diff --git a/compiler/rustc_error_codes/src/error_codes/E0658.md b/compiler/rustc_error_codes/src/error_codes/E0658.md
index 24245a38ae07f..65c82e4fb6ef5 100644
--- a/compiler/rustc_error_codes/src/error_codes/E0658.md
+++ b/compiler/rustc_error_codes/src/error_codes/E0658.md
@@ -3,10 +3,7 @@ An unstable feature was used.
Erroneous code example:
```compile_fail,E0658
-#[repr(u128)] // error: use of unstable library feature 'repr128'
-enum Foo {
- Bar(u64),
-}
+use std::intrinsics; // error: use of unstable library feature `core_intrinsics`
```
If you're using a stable or a beta version of rustc, you won't be able to use
@@ -17,12 +14,9 @@ If you're using a nightly version of rustc, just add the corresponding feature
to be able to use it:
```
-#![feature(repr128)]
+#![feature(core_intrinsics)]
-#[repr(u128)] // ok!
-enum Foo {
- Bar(u64),
-}
+use std::intrinsics; // ok!
```
[rustup]: https://rust-lang.github.io/rustup/concepts/channels.html
diff --git a/compiler/rustc_feature/src/accepted.rs b/compiler/rustc_feature/src/accepted.rs
index 820af9ac84b2c..ffa6ffb40b61a 100644
--- a/compiler/rustc_feature/src/accepted.rs
+++ b/compiler/rustc_feature/src/accepted.rs
@@ -360,6 +360,8 @@ declare_features! (
(accepted, relaxed_adts, "1.19.0", Some(35626)),
/// Lessens the requirements for structs to implement `Unsize`.
(accepted, relaxed_struct_unsize, "1.58.0", Some(81793)),
+ /// Allows the `#[repr(i128)]` attribute for enums.
+ (accepted, repr128, "CURRENT_RUSTC_VERSION", Some(56071)),
/// Allows `repr(align(16))` struct attribute (RFC 1358).
(accepted, repr_align, "1.25.0", Some(33626)),
/// Allows using `#[repr(align(X))]` on enums with equivalent semantics
diff --git a/compiler/rustc_feature/src/unstable.rs b/compiler/rustc_feature/src/unstable.rs
index 3e408a031118d..b46eac6d8a602 100644
--- a/compiler/rustc_feature/src/unstable.rs
+++ b/compiler/rustc_feature/src/unstable.rs
@@ -621,8 +621,6 @@ declare_features! (
(incomplete, ref_pat_eat_one_layer_2024_structural, "1.81.0", Some(123076)),
/// Allows using the `#[register_tool]` attribute.
(unstable, register_tool, "1.41.0", Some(66079)),
- /// Allows the `#[repr(i128)]` attribute for enums.
- (incomplete, repr128, "1.16.0", Some(56071)),
/// Allows `repr(simd)` and importing the various simd intrinsics.
(unstable, repr_simd, "1.4.0", Some(27731)),
/// Allows bounding the return type of AFIT/RPITIT.
diff --git a/compiler/rustc_hir_analysis/src/check/check.rs b/compiler/rustc_hir_analysis/src/check/check.rs
index db7a5fe789767..846eacce9e10b 100644
--- a/compiler/rustc_hir_analysis/src/check/check.rs
+++ b/compiler/rustc_hir_analysis/src/check/check.rs
@@ -18,7 +18,7 @@ use rustc_middle::middle::resolve_bound_vars::ResolvedArg;
use rustc_middle::middle::stability::EvalResult;
use rustc_middle::ty::error::TypeErrorToStringExt;
use rustc_middle::ty::layout::{LayoutError, MAX_SIMD_LANES};
-use rustc_middle::ty::util::{Discr, IntTypeExt};
+use rustc_middle::ty::util::Discr;
use rustc_middle::ty::{
AdtDef, BottomUpFolder, GenericArgKind, RegionKind, TypeFoldable, TypeSuperVisitable,
TypeVisitable, TypeVisitableExt, fold_regions,
@@ -1385,19 +1385,6 @@ fn check_enum(tcx: TyCtxt<'_>, def_id: LocalDefId) {
);
}
- let repr_type_ty = def.repr().discr_type().to_ty(tcx);
- if repr_type_ty == tcx.types.i128 || repr_type_ty == tcx.types.u128 {
- if !tcx.features().repr128() {
- feature_err(
- &tcx.sess,
- sym::repr128,
- tcx.def_span(def_id),
- "repr with 128-bit type is unstable",
- )
- .emit();
- }
- }
-
for v in def.variants() {
if let ty::VariantDiscr::Explicit(discr_def_id) = v.discr {
tcx.ensure_ok().typeck(discr_def_id.expect_local());
diff --git a/library/core/src/ffi/c_str.rs b/library/core/src/ffi/c_str.rs
index 825402116e5b7..bb2bf128be1f6 100644
--- a/library/core/src/ffi/c_str.rs
+++ b/library/core/src/ffi/c_str.rs
@@ -632,6 +632,30 @@ impl CStr {
// instead of doing it afterwards.
str::from_utf8(self.to_bytes())
}
+
+ /// Returns an object that implements [`Display`] for safely printing a [`CStr`] that may
+ /// contain non-Unicode data.
+ ///
+ /// Behaves as if `self` were first lossily converted to a `str`, with invalid UTF-8 presented
+ /// as the Unicode replacement character: �.
+ ///
+ /// [`Display`]: fmt::Display
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// #![feature(cstr_display)]
+ ///
+ /// let cstr = c"Hello, world!";
+ /// println!("{}", cstr.display());
+ /// ```
+ #[unstable(feature = "cstr_display", issue = "139984")]
+ #[must_use = "this does not display the `CStr`; \
+ it returns an object that can be displayed"]
+ #[inline]
+ pub fn display(&self) -> impl fmt::Display {
+ crate::bstr::ByteStr::from_bytes(self.to_bytes())
+ }
}
// `.to_bytes()` representations are compared instead of the inner `[c_char]`s,
diff --git a/library/coretests/tests/ffi/cstr.rs b/library/coretests/tests/ffi/cstr.rs
index 0d85b22c585a1..dc34240cd99d2 100644
--- a/library/coretests/tests/ffi/cstr.rs
+++ b/library/coretests/tests/ffi/cstr.rs
@@ -19,3 +19,9 @@ fn debug() {
let s = c"abc\x01\x02\n\xE2\x80\xA6\xFF";
assert_eq!(format!("{s:?}"), r#""abc\x01\x02\n\xe2\x80\xa6\xff""#);
}
+
+#[test]
+fn display() {
+ let s = c"\xf0\x28\x8c\xbc";
+ assert_eq!(format!("{}", s.display()), "�(��");
+}
diff --git a/library/coretests/tests/lib.rs b/library/coretests/tests/lib.rs
index b13012009815c..693b14ef76209 100644
--- a/library/coretests/tests/lib.rs
+++ b/library/coretests/tests/lib.rs
@@ -23,6 +23,7 @@
#![feature(core_io_borrowed_buf)]
#![feature(core_private_bignum)]
#![feature(core_private_diy_float)]
+#![feature(cstr_display)]
#![feature(dec2flt)]
#![feature(duration_constants)]
#![feature(duration_constructors)]
diff --git a/library/coretests/tests/num/mod.rs b/library/coretests/tests/num/mod.rs
index a6b75f7026604..1212d36a1b15c 100644
--- a/library/coretests/tests/num/mod.rs
+++ b/library/coretests/tests/num/mod.rs
@@ -732,7 +732,7 @@ assume_usize_width! {
}
macro_rules! test_float {
- ($modname: ident, $fassert: ident, $fty: ty, $inf: expr, $neginf: expr, $nan: expr, $min: expr, $max: expr, $min_pos: expr, $max_exp:expr) => {
+ ($modname: ident, $fassert: ident, $fty: ty) => {
mod $modname {
#[test]
fn min() {
@@ -747,19 +747,19 @@ macro_rules! test_float {
$fassert!((-0.0 as $fty).min(9.0), -0.0);
$fassert!((-0.0 as $fty).min(9.0).is_sign_negative());
$fassert!((-0.0 as $fty).min(-9.0), -9.0);
- $fassert!(($inf as $fty).min(9.0), 9.0);
- $fassert!((9.0 as $fty).min($inf), 9.0);
- $fassert!(($inf as $fty).min(-9.0), -9.0);
- $fassert!((-9.0 as $fty).min($inf), -9.0);
- $fassert!(($neginf as $fty).min(9.0), $neginf);
- $fassert!((9.0 as $fty).min($neginf), $neginf);
- $fassert!(($neginf as $fty).min(-9.0), $neginf);
- $fassert!((-9.0 as $fty).min($neginf), $neginf);
- $fassert!(($nan as $fty).min(9.0), 9.0);
- $fassert!(($nan as $fty).min(-9.0), -9.0);
- $fassert!((9.0 as $fty).min($nan), 9.0);
- $fassert!((-9.0 as $fty).min($nan), -9.0);
- $fassert!(($nan as $fty).min($nan).is_nan());
+ $fassert!(<$fty>::INFINITY.min(9.0), 9.0);
+ $fassert!((9.0 as $fty).min(<$fty>::INFINITY), 9.0);
+ $fassert!(<$fty>::INFINITY.min(-9.0), -9.0);
+ $fassert!((-9.0 as $fty).min(<$fty>::INFINITY), -9.0);
+ $fassert!(<$fty>::NEG_INFINITY.min(9.0), <$fty>::NEG_INFINITY);
+ $fassert!((9.0 as $fty).min(<$fty>::NEG_INFINITY), <$fty>::NEG_INFINITY);
+ $fassert!(<$fty>::NEG_INFINITY.min(-9.0), <$fty>::NEG_INFINITY);
+ $fassert!((-9.0 as $fty).min(<$fty>::NEG_INFINITY), <$fty>::NEG_INFINITY);
+ $fassert!(<$fty>::NAN.min(9.0), 9.0);
+ $fassert!(<$fty>::NAN.min(-9.0), -9.0);
+ $fassert!((9.0 as $fty).min(<$fty>::NAN), 9.0);
+ $fassert!((-9.0 as $fty).min(<$fty>::NAN), -9.0);
+ $fassert!(<$fty>::NAN.min(<$fty>::NAN).is_nan());
}
#[test]
fn max() {
@@ -777,19 +777,19 @@ macro_rules! test_float {
$fassert!((0.0 as $fty).max(-9.0).is_sign_positive());
$fassert!((-0.0 as $fty).max(-9.0), -0.0);
$fassert!((-0.0 as $fty).max(-9.0).is_sign_negative());
- $fassert!(($inf as $fty).max(9.0), $inf);
- $fassert!((9.0 as $fty).max($inf), $inf);
- $fassert!(($inf as $fty).max(-9.0), $inf);
- $fassert!((-9.0 as $fty).max($inf), $inf);
- $fassert!(($neginf as $fty).max(9.0), 9.0);
- $fassert!((9.0 as $fty).max($neginf), 9.0);
- $fassert!(($neginf as $fty).max(-9.0), -9.0);
- $fassert!((-9.0 as $fty).max($neginf), -9.0);
- $fassert!(($nan as $fty).max(9.0), 9.0);
- $fassert!(($nan as $fty).max(-9.0), -9.0);
- $fassert!((9.0 as $fty).max($nan), 9.0);
- $fassert!((-9.0 as $fty).max($nan), -9.0);
- $fassert!(($nan as $fty).max($nan).is_nan());
+ $fassert!(<$fty>::INFINITY.max(9.0), <$fty>::INFINITY);
+ $fassert!((9.0 as $fty).max(<$fty>::INFINITY), <$fty>::INFINITY);
+ $fassert!(<$fty>::INFINITY.max(-9.0), <$fty>::INFINITY);
+ $fassert!((-9.0 as $fty).max(<$fty>::INFINITY), <$fty>::INFINITY);
+ $fassert!(<$fty>::NEG_INFINITY.max(9.0), 9.0);
+ $fassert!((9.0 as $fty).max(<$fty>::NEG_INFINITY), 9.0);
+ $fassert!(<$fty>::NEG_INFINITY.max(-9.0), -9.0);
+ $fassert!((-9.0 as $fty).max(<$fty>::NEG_INFINITY), -9.0);
+ $fassert!(<$fty>::NAN.max(9.0), 9.0);
+ $fassert!(<$fty>::NAN.max(-9.0), -9.0);
+ $fassert!((9.0 as $fty).max(<$fty>::NAN), 9.0);
+ $fassert!((-9.0 as $fty).max(<$fty>::NAN), -9.0);
+ $fassert!(<$fty>::NAN.max(<$fty>::NAN).is_nan());
}
#[test]
fn minimum() {
@@ -806,19 +806,19 @@ macro_rules! test_float {
$fassert!((-0.0 as $fty).minimum(9.0), -0.0);
$fassert!((-0.0 as $fty).minimum(9.0).is_sign_negative());
$fassert!((-0.0 as $fty).minimum(-9.0), -9.0);
- $fassert!(($inf as $fty).minimum(9.0), 9.0);
- $fassert!((9.0 as $fty).minimum($inf), 9.0);
- $fassert!(($inf as $fty).minimum(-9.0), -9.0);
- $fassert!((-9.0 as $fty).minimum($inf), -9.0);
- $fassert!(($neginf as $fty).minimum(9.0), $neginf);
- $fassert!((9.0 as $fty).minimum($neginf), $neginf);
- $fassert!(($neginf as $fty).minimum(-9.0), $neginf);
- $fassert!((-9.0 as $fty).minimum($neginf), $neginf);
- $fassert!(($nan as $fty).minimum(9.0).is_nan());
- $fassert!(($nan as $fty).minimum(-9.0).is_nan());
- $fassert!((9.0 as $fty).minimum($nan).is_nan());
- $fassert!((-9.0 as $fty).minimum($nan).is_nan());
- $fassert!(($nan as $fty).minimum($nan).is_nan());
+ $fassert!(<$fty>::INFINITY.minimum(9.0), 9.0);
+ $fassert!((9.0 as $fty).minimum(<$fty>::INFINITY), 9.0);
+ $fassert!(<$fty>::INFINITY.minimum(-9.0), -9.0);
+ $fassert!((-9.0 as $fty).minimum(<$fty>::INFINITY), -9.0);
+ $fassert!(<$fty>::NEG_INFINITY.minimum(9.0), <$fty>::NEG_INFINITY);
+ $fassert!((9.0 as $fty).minimum(<$fty>::NEG_INFINITY), <$fty>::NEG_INFINITY);
+ $fassert!(<$fty>::NEG_INFINITY.minimum(-9.0), <$fty>::NEG_INFINITY);
+ $fassert!((-9.0 as $fty).minimum(<$fty>::NEG_INFINITY), <$fty>::NEG_INFINITY);
+ $fassert!(<$fty>::NAN.minimum(9.0).is_nan());
+ $fassert!(<$fty>::NAN.minimum(-9.0).is_nan());
+ $fassert!((9.0 as $fty).minimum(<$fty>::NAN).is_nan());
+ $fassert!((-9.0 as $fty).minimum(<$fty>::NAN).is_nan());
+ $fassert!(<$fty>::NAN.minimum(<$fty>::NAN).is_nan());
}
#[test]
fn maximum() {
@@ -838,19 +838,19 @@ macro_rules! test_float {
$fassert!((0.0 as $fty).maximum(-9.0).is_sign_positive());
$fassert!((-0.0 as $fty).maximum(-9.0), -0.0);
$fassert!((-0.0 as $fty).maximum(-9.0).is_sign_negative());
- $fassert!(($inf as $fty).maximum(9.0), $inf);
- $fassert!((9.0 as $fty).maximum($inf), $inf);
- $fassert!(($inf as $fty).maximum(-9.0), $inf);
- $fassert!((-9.0 as $fty).maximum($inf), $inf);
- $fassert!(($neginf as $fty).maximum(9.0), 9.0);
- $fassert!((9.0 as $fty).maximum($neginf), 9.0);
- $fassert!(($neginf as $fty).maximum(-9.0), -9.0);
- $fassert!((-9.0 as $fty).maximum($neginf), -9.0);
- $fassert!(($nan as $fty).maximum(9.0).is_nan());
- $fassert!(($nan as $fty).maximum(-9.0).is_nan());
- $fassert!((9.0 as $fty).maximum($nan).is_nan());
- $fassert!((-9.0 as $fty).maximum($nan).is_nan());
- $fassert!(($nan as $fty).maximum($nan).is_nan());
+ $fassert!(<$fty>::INFINITY.maximum(9.0), <$fty>::INFINITY);
+ $fassert!((9.0 as $fty).maximum(<$fty>::INFINITY), <$fty>::INFINITY);
+ $fassert!(<$fty>::INFINITY.maximum(-9.0), <$fty>::INFINITY);
+ $fassert!((-9.0 as $fty).maximum(<$fty>::INFINITY), <$fty>::INFINITY);
+ $fassert!(<$fty>::NEG_INFINITY.maximum(9.0), 9.0);
+ $fassert!((9.0 as $fty).maximum(<$fty>::NEG_INFINITY), 9.0);
+ $fassert!(<$fty>::NEG_INFINITY.maximum(-9.0), -9.0);
+ $fassert!((-9.0 as $fty).maximum(<$fty>::NEG_INFINITY), -9.0);
+ $fassert!(<$fty>::NAN.maximum(9.0).is_nan());
+ $fassert!(<$fty>::NAN.maximum(-9.0).is_nan());
+ $fassert!((9.0 as $fty).maximum(<$fty>::NAN).is_nan());
+ $fassert!((-9.0 as $fty).maximum(<$fty>::NAN).is_nan());
+ $fassert!(<$fty>::NAN.maximum(<$fty>::NAN).is_nan());
}
#[test]
fn midpoint() {
@@ -863,38 +863,47 @@ macro_rules! test_float {
$fassert!((0.0 as $fty).midpoint(0.0), 0.0);
$fassert!((-0.0 as $fty).midpoint(-0.0), -0.0);
$fassert!((-5.0 as $fty).midpoint(5.0), 0.0);
- $fassert!(($max as $fty).midpoint($min), 0.0);
- $fassert!(($min as $fty).midpoint($max), -0.0);
- $fassert!(($max as $fty).midpoint($min_pos), $max / 2.);
- $fassert!((-$max as $fty).midpoint($min_pos), -$max / 2.);
- $fassert!(($max as $fty).midpoint(-$min_pos), $max / 2.);
- $fassert!((-$max as $fty).midpoint(-$min_pos), -$max / 2.);
- $fassert!(($min_pos as $fty).midpoint($max), $max / 2.);
- $fassert!(($min_pos as $fty).midpoint(-$max), -$max / 2.);
- $fassert!((-$min_pos as $fty).midpoint($max), $max / 2.);
- $fassert!((-$min_pos as $fty).midpoint(-$max), -$max / 2.);
- $fassert!(($max as $fty).midpoint($max), $max);
- $fassert!(($min_pos as $fty).midpoint($min_pos), $min_pos);
- $fassert!((-$min_pos as $fty).midpoint(-$min_pos), -$min_pos);
- $fassert!(($max as $fty).midpoint(5.0), $max / 2.0 + 2.5);
- $fassert!(($max as $fty).midpoint(-5.0), $max / 2.0 - 2.5);
- $fassert!(($inf as $fty).midpoint($inf), $inf);
- $fassert!(($neginf as $fty).midpoint($neginf), $neginf);
- $fassert!(($nan as $fty).midpoint(1.0).is_nan());
- $fassert!((1.0 as $fty).midpoint($nan).is_nan());
- $fassert!(($nan as $fty).midpoint($nan).is_nan());
+ $fassert!(<$fty>::MAX.midpoint(<$fty>::MIN), 0.0);
+ $fassert!(<$fty>::MIN.midpoint(<$fty>::MAX), -0.0);
+ $fassert!(<$fty>::MAX.midpoint(<$fty>::MIN_POSITIVE), <$fty>::MAX / 2.);
+ $fassert!((-<$fty>::MAX).midpoint(<$fty>::MIN_POSITIVE), -<$fty>::MAX / 2.);
+ $fassert!(<$fty>::MAX.midpoint(-<$fty>::MIN_POSITIVE), <$fty>::MAX / 2.);
+ $fassert!((-<$fty>::MAX).midpoint(-<$fty>::MIN_POSITIVE), -<$fty>::MAX / 2.);
+ $fassert!((<$fty>::MIN_POSITIVE).midpoint(<$fty>::MAX), <$fty>::MAX / 2.);
+ $fassert!((<$fty>::MIN_POSITIVE).midpoint(-<$fty>::MAX), -<$fty>::MAX / 2.);
+ $fassert!((-<$fty>::MIN_POSITIVE).midpoint(<$fty>::MAX), <$fty>::MAX / 2.);
+ $fassert!((-<$fty>::MIN_POSITIVE).midpoint(-<$fty>::MAX), -<$fty>::MAX / 2.);
+ $fassert!(<$fty>::MAX.midpoint(<$fty>::MAX), <$fty>::MAX);
+ $fassert!(
+ (<$fty>::MIN_POSITIVE).midpoint(<$fty>::MIN_POSITIVE),
+ <$fty>::MIN_POSITIVE
+ );
+ $fassert!(
+ (-<$fty>::MIN_POSITIVE).midpoint(-<$fty>::MIN_POSITIVE),
+ -<$fty>::MIN_POSITIVE
+ );
+ $fassert!(<$fty>::MAX.midpoint(5.0), <$fty>::MAX / 2.0 + 2.5);
+ $fassert!(<$fty>::MAX.midpoint(-5.0), <$fty>::MAX / 2.0 - 2.5);
+ $fassert!(<$fty>::INFINITY.midpoint(<$fty>::INFINITY), <$fty>::INFINITY);
+ $fassert!(
+ <$fty>::NEG_INFINITY.midpoint(<$fty>::NEG_INFINITY),
+ <$fty>::NEG_INFINITY
+ );
+ $fassert!(<$fty>::NAN.midpoint(1.0).is_nan());
+ $fassert!((1.0 as $fty).midpoint(<$fty>::NAN).is_nan());
+ $fassert!(<$fty>::NAN.midpoint(<$fty>::NAN).is_nan());
// test if large differences in magnitude are still correctly computed.
// NOTE: that because of how small x and y are, x + y can never overflow
// so (x + y) / 2.0 is always correct
// in particular, `2.pow(i)` will never be at the max exponent, so it could
// be safely doubled, while j is significantly smaller.
- for i in $max_exp.saturating_sub(64)..$max_exp {
+ for i in <$fty>::MAX_EXP.saturating_sub(64)..<$fty>::MAX_EXP {
for j in 0..64u8 {
- let large = <$fty>::from(2.0f32).powi(i);
+ let large = (2.0 as $fty).powi(i);
// a much smaller number, such that there is no chance of overflow to test
// potential double rounding in midpoint's implementation.
- let small = <$fty>::from(2.0f32).powi($max_exp - 1)
+ let small = (2.0 as $fty).powi(<$fty>::MAX_EXP - 1)
* <$fty>::EPSILON
* <$fty>::from(j);
@@ -906,23 +915,37 @@ macro_rules! test_float {
}
}
#[test]
+ fn abs() {
+ $fassert!((-1.0 as $fty).abs(), 1.0);
+ $fassert!((1.0 as $fty).abs(), 1.0);
+ $fassert!(<$fty>::NEG_INFINITY.abs(), <$fty>::INFINITY);
+ $fassert!(<$fty>::INFINITY.abs(), <$fty>::INFINITY);
+ }
+ #[test]
+ fn copysign() {
+ $fassert!((1.0 as $fty).copysign(-2.0), -1.0);
+ $fassert!((-1.0 as $fty).copysign(2.0), 1.0);
+ $fassert!(<$fty>::INFINITY.copysign(-0.0), <$fty>::NEG_INFINITY);
+ $fassert!(<$fty>::NEG_INFINITY.copysign(0.0), <$fty>::INFINITY);
+ }
+ #[test]
fn rem_euclid() {
// FIXME: Use $fassert when rem_euclid becomes const
- assert!($inf.rem_euclid((42.0 as $fty)).is_nan());
- assert_eq!((42.0 as $fty).rem_euclid($inf), (42.0 as $fty));
- assert!((42.0 as $fty).rem_euclid($nan).is_nan());
- assert!($inf.rem_euclid($inf).is_nan());
- assert!($inf.rem_euclid($nan).is_nan());
- assert!($nan.rem_euclid($inf).is_nan());
+ assert!(<$fty>::INFINITY.rem_euclid((42.0 as $fty)).is_nan());
+ assert_eq!((42.0 as $fty).rem_euclid(<$fty>::INFINITY), (42.0 as $fty));
+ assert!((42.0 as $fty).rem_euclid(<$fty>::NAN).is_nan());
+ assert!(<$fty>::INFINITY.rem_euclid(<$fty>::INFINITY).is_nan());
+ assert!(<$fty>::INFINITY.rem_euclid(<$fty>::NAN).is_nan());
+ assert!(<$fty>::NAN.rem_euclid(<$fty>::INFINITY).is_nan());
}
#[test]
fn div_euclid() {
// FIXME: Use $fassert when div_euclid becomes const
- assert_eq!((42.0 as $fty).div_euclid($inf), 0.0);
- assert!((42.0 as $fty).div_euclid($nan).is_nan());
- assert!($inf.div_euclid($inf).is_nan());
- assert!($inf.div_euclid($nan).is_nan());
- assert!($nan.div_euclid($inf).is_nan());
+ assert_eq!((42.0 as $fty).div_euclid(<$fty>::INFINITY), 0.0);
+ assert!((42.0 as $fty).div_euclid(<$fty>::NAN).is_nan());
+ assert!(<$fty>::INFINITY.div_euclid(<$fty>::INFINITY).is_nan());
+ assert!(<$fty>::INFINITY.div_euclid(<$fty>::NAN).is_nan());
+ assert!(<$fty>::NAN.div_euclid(<$fty>::INFINITY).is_nan());
}
}
};
@@ -948,51 +971,7 @@ macro_rules! float_const_assert {
};
}
-test_float!(
- f32,
- float_assert,
- f32,
- f32::INFINITY,
- f32::NEG_INFINITY,
- f32::NAN,
- f32::MIN,
- f32::MAX,
- f32::MIN_POSITIVE,
- f32::MAX_EXP
-);
-test_float!(
- f32_const,
- float_const_assert,
- f32,
- f32::INFINITY,
- f32::NEG_INFINITY,
- f32::NAN,
- f32::MIN,
- f32::MAX,
- f32::MIN_POSITIVE,
- f32::MAX_EXP
-);
-test_float!(
- f64,
- float_assert,
- f64,
- f64::INFINITY,
- f64::NEG_INFINITY,
- f64::NAN,
- f64::MIN,
- f64::MAX,
- f64::MIN_POSITIVE,
- f64::MAX_EXP
-);
-test_float!(
- f64_const,
- float_const_assert,
- f64,
- f64::INFINITY,
- f64::NEG_INFINITY,
- f64::NAN,
- f64::MIN,
- f64::MAX,
- f64::MIN_POSITIVE,
- f64::MAX_EXP
-);
+test_float!(f32, float_assert, f32);
+test_float!(f32_const, float_const_assert, f32);
+test_float!(f64, float_assert, f64);
+test_float!(f64_const, float_const_assert, f64);
diff --git a/src/ci/github-actions/jobs.yml b/src/ci/github-actions/jobs.yml
index f32f9cd45a835..f9a4639663021 100644
--- a/src/ci/github-actions/jobs.yml
+++ b/src/ci/github-actions/jobs.yml
@@ -469,7 +469,9 @@ auto:
- name: aarch64-apple
env:
- SCRIPT: ./x.py --stage 2 test --host=aarch64-apple-darwin --target=aarch64-apple-darwin
+ SCRIPT: >
+ ./x.py --stage 2 test --host=aarch64-apple-darwin --target=aarch64-apple-darwin &&
+ ./x.py --stage 2 test --host=aarch64-apple-darwin --target=aarch64-apple-darwin src/tools/cargo
RUST_CONFIGURE_ARGS: >-
--enable-sanitizers
--enable-profiler
diff --git a/src/doc/unstable-book/src/language-features/repr128.md b/src/doc/unstable-book/src/language-features/repr128.md
deleted file mode 100644
index 146f50ee67b50..0000000000000
--- a/src/doc/unstable-book/src/language-features/repr128.md
+++ /dev/null
@@ -1,18 +0,0 @@
-# `repr128`
-
-The tracking issue for this feature is: [#56071]
-
-[#56071]: https://github.com/rust-lang/rust/issues/56071
-
-------------------------
-
-The `repr128` feature adds support for `#[repr(u128)]` on `enum`s.
-
-```rust
-#![feature(repr128)]
-
-#[repr(u128)]
-enum Foo {
- Bar(u64),
-}
-```
diff --git a/src/tools/clippy/tests/ui/auxiliary/proc_macro_attr.rs b/src/tools/clippy/tests/ui/auxiliary/proc_macro_attr.rs
index 4c61c5accd397..9b8e62867f0a7 100644
--- a/src/tools/clippy/tests/ui/auxiliary/proc_macro_attr.rs
+++ b/src/tools/clippy/tests/ui/auxiliary/proc_macro_attr.rs
@@ -1,5 +1,4 @@
-#![feature(repr128, proc_macro_hygiene, proc_macro_quote, box_patterns)]
-#![allow(incomplete_features)]
+#![feature(proc_macro_hygiene, proc_macro_quote, box_patterns)]
#![allow(clippy::useless_conversion, clippy::uninlined_format_args)]
extern crate proc_macro;
diff --git a/src/tools/clippy/tests/ui/auxiliary/proc_macro_derive.rs b/src/tools/clippy/tests/ui/auxiliary/proc_macro_derive.rs
index 1815dd58f5107..5992d15935d5b 100644
--- a/src/tools/clippy/tests/ui/auxiliary/proc_macro_derive.rs
+++ b/src/tools/clippy/tests/ui/auxiliary/proc_macro_derive.rs
@@ -1,5 +1,4 @@
-#![feature(repr128, proc_macro_quote, proc_macro_span)]
-#![allow(incomplete_features)]
+#![feature(proc_macro_quote, proc_macro_span)]
#![allow(clippy::field_reassign_with_default)]
#![allow(clippy::eq_op)]
#![allow(clippy::literal_string_with_formatting_args)]
diff --git a/src/tools/clippy/tests/ui/cast.rs b/src/tools/clippy/tests/ui/cast.rs
index 77329cf5455de..525be8216500a 100644
--- a/src/tools/clippy/tests/ui/cast.rs
+++ b/src/tools/clippy/tests/ui/cast.rs
@@ -1,7 +1,5 @@
//@no-rustfix: only some diagnostics have suggestions
-#![feature(repr128)]
-#![allow(incomplete_features)]
#![warn(
clippy::cast_precision_loss,
clippy::cast_possible_truncation,
diff --git a/src/tools/clippy/tests/ui/cast.stderr b/src/tools/clippy/tests/ui/cast.stderr
index 4d03282f6676e..1cb30d956679a 100644
--- a/src/tools/clippy/tests/ui/cast.stderr
+++ b/src/tools/clippy/tests/ui/cast.stderr
@@ -1,5 +1,5 @@
error: casting `i32` to `f32` causes a loss of precision (`i32` is 32 bits wide, but `f32`'s mantissa is only 23 bits wide)
- --> tests/ui/cast.rs:25:5
+ --> tests/ui/cast.rs:23:5
|
LL | x0 as f32;
| ^^^^^^^^^
@@ -8,37 +8,37 @@ LL | x0 as f32;
= help: to override `-D warnings` add `#[allow(clippy::cast_precision_loss)]`
error: casting `i64` to `f32` causes a loss of precision (`i64` is 64 bits wide, but `f32`'s mantissa is only 23 bits wide)
- --> tests/ui/cast.rs:29:5
+ --> tests/ui/cast.rs:27:5
|
LL | x1 as f32;
| ^^^^^^^^^
error: casting `i64` to `f64` causes a loss of precision (`i64` is 64 bits wide, but `f64`'s mantissa is only 52 bits wide)
- --> tests/ui/cast.rs:32:5
+ --> tests/ui/cast.rs:30:5
|
LL | x1 as f64;
| ^^^^^^^^^
error: casting `u32` to `f32` causes a loss of precision (`u32` is 32 bits wide, but `f32`'s mantissa is only 23 bits wide)
- --> tests/ui/cast.rs:36:5
+ --> tests/ui/cast.rs:34:5
|
LL | x2 as f32;
| ^^^^^^^^^
error: casting `u64` to `f32` causes a loss of precision (`u64` is 64 bits wide, but `f32`'s mantissa is only 23 bits wide)
- --> tests/ui/cast.rs:40:5
+ --> tests/ui/cast.rs:38:5
|
LL | x3 as f32;
| ^^^^^^^^^
error: casting `u64` to `f64` causes a loss of precision (`u64` is 64 bits wide, but `f64`'s mantissa is only 52 bits wide)
- --> tests/ui/cast.rs:43:5
+ --> tests/ui/cast.rs:41:5
|
LL | x3 as f64;
| ^^^^^^^^^
error: casting `f32` to `i32` may truncate the value
- --> tests/ui/cast.rs:47:5
+ --> tests/ui/cast.rs:45:5
|
LL | 1f32 as i32;
| ^^^^^^^^^^^
@@ -48,7 +48,7 @@ LL | 1f32 as i32;
= help: to override `-D warnings` add `#[allow(clippy::cast_possible_truncation)]`
error: casting `f32` to `u32` may truncate the value
- --> tests/ui/cast.rs:50:5
+ --> tests/ui/cast.rs:48:5
|
LL | 1f32 as u32;
| ^^^^^^^^^^^
@@ -56,7 +56,7 @@ LL | 1f32 as u32;
= help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...
error: casting `f32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:50:5
+ --> tests/ui/cast.rs:48:5
|
LL | 1f32 as u32;
| ^^^^^^^^^^^
@@ -65,7 +65,7 @@ LL | 1f32 as u32;
= help: to override `-D warnings` add `#[allow(clippy::cast_sign_loss)]`
error: casting `f64` to `f32` may truncate the value
- --> tests/ui/cast.rs:54:5
+ --> tests/ui/cast.rs:52:5
|
LL | 1f64 as f32;
| ^^^^^^^^^^^
@@ -73,7 +73,7 @@ LL | 1f64 as f32;
= help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...
error: casting `i32` to `i8` may truncate the value
- --> tests/ui/cast.rs:57:5
+ --> tests/ui/cast.rs:55:5
|
LL | 1i32 as i8;
| ^^^^^^^^^^
@@ -86,7 +86,7 @@ LL + i8::try_from(1i32);
|
error: casting `i32` to `u8` may truncate the value
- --> tests/ui/cast.rs:60:5
+ --> tests/ui/cast.rs:58:5
|
LL | 1i32 as u8;
| ^^^^^^^^^^
@@ -99,7 +99,7 @@ LL + u8::try_from(1i32);
|
error: casting `f64` to `isize` may truncate the value
- --> tests/ui/cast.rs:63:5
+ --> tests/ui/cast.rs:61:5
|
LL | 1f64 as isize;
| ^^^^^^^^^^^^^
@@ -107,7 +107,7 @@ LL | 1f64 as isize;
= help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...
error: casting `f64` to `usize` may truncate the value
- --> tests/ui/cast.rs:66:5
+ --> tests/ui/cast.rs:64:5
|
LL | 1f64 as usize;
| ^^^^^^^^^^^^^
@@ -115,13 +115,13 @@ LL | 1f64 as usize;
= help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...
error: casting `f64` to `usize` may lose the sign of the value
- --> tests/ui/cast.rs:66:5
+ --> tests/ui/cast.rs:64:5
|
LL | 1f64 as usize;
| ^^^^^^^^^^^^^
error: casting `u32` to `u16` may truncate the value
- --> tests/ui/cast.rs:70:5
+ --> tests/ui/cast.rs:68:5
|
LL | 1f32 as u32 as u16;
| ^^^^^^^^^^^^^^^^^^
@@ -134,7 +134,7 @@ LL + u16::try_from(1f32 as u32);
|
error: casting `f32` to `u32` may truncate the value
- --> tests/ui/cast.rs:70:5
+ --> tests/ui/cast.rs:68:5
|
LL | 1f32 as u32 as u16;
| ^^^^^^^^^^^
@@ -142,13 +142,13 @@ LL | 1f32 as u32 as u16;
= help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...
error: casting `f32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:70:5
+ --> tests/ui/cast.rs:68:5
|
LL | 1f32 as u32 as u16;
| ^^^^^^^^^^^
error: casting `i32` to `i8` may truncate the value
- --> tests/ui/cast.rs:76:22
+ --> tests/ui/cast.rs:74:22
|
LL | let _x: i8 = 1i32 as _;
| ^^^^^^^^^
@@ -161,7 +161,7 @@ LL + let _x: i8 = 1i32.try_into();
|
error: casting `f32` to `i32` may truncate the value
- --> tests/ui/cast.rs:79:9
+ --> tests/ui/cast.rs:77:9
|
LL | 1f32 as i32;
| ^^^^^^^^^^^
@@ -169,7 +169,7 @@ LL | 1f32 as i32;
= help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...
error: casting `f64` to `i32` may truncate the value
- --> tests/ui/cast.rs:82:9
+ --> tests/ui/cast.rs:80:9
|
LL | 1f64 as i32;
| ^^^^^^^^^^^
@@ -177,7 +177,7 @@ LL | 1f64 as i32;
= help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...
error: casting `f32` to `u8` may truncate the value
- --> tests/ui/cast.rs:85:9
+ --> tests/ui/cast.rs:83:9
|
LL | 1f32 as u8;
| ^^^^^^^^^^
@@ -185,13 +185,13 @@ LL | 1f32 as u8;
= help: if this is intentional allow the lint with `#[allow(clippy::cast_possible_truncation)]` ...
error: casting `f32` to `u8` may lose the sign of the value
- --> tests/ui/cast.rs:85:9
+ --> tests/ui/cast.rs:83:9
|
LL | 1f32 as u8;
| ^^^^^^^^^^
error: casting `u8` to `i8` may wrap around the value
- --> tests/ui/cast.rs:90:5
+ --> tests/ui/cast.rs:88:5
|
LL | 1u8 as i8;
| ^^^^^^^^^
@@ -200,31 +200,31 @@ LL | 1u8 as i8;
= help: to override `-D warnings` add `#[allow(clippy::cast_possible_wrap)]`
error: casting `u16` to `i16` may wrap around the value
- --> tests/ui/cast.rs:93:5
+ --> tests/ui/cast.rs:91:5
|
LL | 1u16 as i16;
| ^^^^^^^^^^^
error: casting `u32` to `i32` may wrap around the value
- --> tests/ui/cast.rs:96:5
+ --> tests/ui/cast.rs:94:5
|
LL | 1u32 as i32;
| ^^^^^^^^^^^
error: casting `u64` to `i64` may wrap around the value
- --> tests/ui/cast.rs:99:5
+ --> tests/ui/cast.rs:97:5
|
LL | 1u64 as i64;
| ^^^^^^^^^^^
error: casting `usize` to `isize` may wrap around the value
- --> tests/ui/cast.rs:102:5
+ --> tests/ui/cast.rs:100:5
|
LL | 1usize as isize;
| ^^^^^^^^^^^^^^^
error: casting `usize` to `i8` may truncate the value
- --> tests/ui/cast.rs:106:5
+ --> tests/ui/cast.rs:104:5
|
LL | 1usize as i8;
| ^^^^^^^^^^^^
@@ -237,7 +237,7 @@ LL + i8::try_from(1usize);
|
error: casting `usize` to `i16` may truncate the value
- --> tests/ui/cast.rs:110:5
+ --> tests/ui/cast.rs:108:5
|
LL | 1usize as i16;
| ^^^^^^^^^^^^^
@@ -250,7 +250,7 @@ LL + i16::try_from(1usize);
|
error: casting `usize` to `i16` may wrap around the value on targets with 16-bit wide pointers
- --> tests/ui/cast.rs:110:5
+ --> tests/ui/cast.rs:108:5
|
LL | 1usize as i16;
| ^^^^^^^^^^^^^
@@ -259,7 +259,7 @@ LL | 1usize as i16;
= note: for more information see https://doc.rust-lang.org/reference/types/numeric.html#machine-dependent-integer-types
error: casting `usize` to `i32` may truncate the value on targets with 64-bit wide pointers
- --> tests/ui/cast.rs:115:5
+ --> tests/ui/cast.rs:113:5
|
LL | 1usize as i32;
| ^^^^^^^^^^^^^
@@ -272,19 +272,19 @@ LL + i32::try_from(1usize);
|
error: casting `usize` to `i32` may wrap around the value on targets with 32-bit wide pointers
- --> tests/ui/cast.rs:115:5
+ --> tests/ui/cast.rs:113:5
|
LL | 1usize as i32;
| ^^^^^^^^^^^^^
error: casting `usize` to `i64` may wrap around the value on targets with 64-bit wide pointers
- --> tests/ui/cast.rs:120:5
+ --> tests/ui/cast.rs:118:5
|
LL | 1usize as i64;
| ^^^^^^^^^^^^^
error: casting `u16` to `isize` may wrap around the value on targets with 16-bit wide pointers
- --> tests/ui/cast.rs:126:5
+ --> tests/ui/cast.rs:124:5
|
LL | 1u16 as isize;
| ^^^^^^^^^^^^^
@@ -293,13 +293,13 @@ LL | 1u16 as isize;
= note: for more information see https://doc.rust-lang.org/reference/types/numeric.html#machine-dependent-integer-types
error: casting `u32` to `isize` may wrap around the value on targets with 32-bit wide pointers
- --> tests/ui/cast.rs:130:5
+ --> tests/ui/cast.rs:128:5
|
LL | 1u32 as isize;
| ^^^^^^^^^^^^^
error: casting `u64` to `isize` may truncate the value on targets with 32-bit wide pointers
- --> tests/ui/cast.rs:134:5
+ --> tests/ui/cast.rs:132:5
|
LL | 1u64 as isize;
| ^^^^^^^^^^^^^
@@ -312,55 +312,55 @@ LL + isize::try_from(1u64);
|
error: casting `u64` to `isize` may wrap around the value on targets with 64-bit wide pointers
- --> tests/ui/cast.rs:134:5
+ --> tests/ui/cast.rs:132:5
|
LL | 1u64 as isize;
| ^^^^^^^^^^^^^
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:140:5
+ --> tests/ui/cast.rs:138:5
|
LL | -1i32 as u32;
| ^^^^^^^^^^^^
error: casting `isize` to `usize` may lose the sign of the value
- --> tests/ui/cast.rs:144:5
+ --> tests/ui/cast.rs:142:5
|
LL | -1isize as usize;
| ^^^^^^^^^^^^^^^^
error: casting `i8` to `u8` may lose the sign of the value
- --> tests/ui/cast.rs:156:5
+ --> tests/ui/cast.rs:154:5
|
LL | (i8::MIN).abs() as u8;
| ^^^^^^^^^^^^^^^^^^^^^
error: casting `i64` to `u64` may lose the sign of the value
- --> tests/ui/cast.rs:161:5
+ --> tests/ui/cast.rs:159:5
|
LL | (-1i64).abs() as u64;
| ^^^^^^^^^^^^^^^^^^^^
error: casting `isize` to `usize` may lose the sign of the value
- --> tests/ui/cast.rs:163:5
+ --> tests/ui/cast.rs:161:5
|
LL | (-1isize).abs() as usize;
| ^^^^^^^^^^^^^^^^^^^^^^^^
error: casting `i64` to `u64` may lose the sign of the value
- --> tests/ui/cast.rs:171:5
+ --> tests/ui/cast.rs:169:5
|
LL | (unsafe { (-1i64).checked_abs().unwrap_unchecked() }) as u64;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: casting `i64` to `u64` may lose the sign of the value
- --> tests/ui/cast.rs:187:5
+ --> tests/ui/cast.rs:185:5
|
LL | (unsafe { (-1i64).checked_isqrt().unwrap_unchecked() }) as u64;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: casting `i64` to `i8` may truncate the value
- --> tests/ui/cast.rs:239:5
+ --> tests/ui/cast.rs:237:5
|
LL | (-99999999999i64).min(1) as i8;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -373,7 +373,7 @@ LL + i8::try_from((-99999999999i64).min(1));
|
error: casting `u64` to `u8` may truncate the value
- --> tests/ui/cast.rs:253:5
+ --> tests/ui/cast.rs:251:5
|
LL | 999999u64.clamp(0, 256) as u8;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -386,7 +386,7 @@ LL + u8::try_from(999999u64.clamp(0, 256));
|
error: casting `main::E2` to `u8` may truncate the value
- --> tests/ui/cast.rs:276:21
+ --> tests/ui/cast.rs:274:21
|
LL | let _ = self as u8;
| ^^^^^^^^^^
@@ -399,7 +399,7 @@ LL + let _ = u8::try_from(self);
|
error: casting `main::E2::B` to `u8` will truncate the value
- --> tests/ui/cast.rs:279:21
+ --> tests/ui/cast.rs:277:21
|
LL | let _ = Self::B as u8;
| ^^^^^^^^^^^^^
@@ -408,7 +408,7 @@ LL | let _ = Self::B as u8;
= help: to override `-D warnings` add `#[allow(clippy::cast_enum_truncation)]`
error: casting `main::E5` to `i8` may truncate the value
- --> tests/ui/cast.rs:321:21
+ --> tests/ui/cast.rs:319:21
|
LL | let _ = self as i8;
| ^^^^^^^^^^
@@ -421,13 +421,13 @@ LL + let _ = i8::try_from(self);
|
error: casting `main::E5::A` to `i8` will truncate the value
- --> tests/ui/cast.rs:324:21
+ --> tests/ui/cast.rs:322:21
|
LL | let _ = Self::A as i8;
| ^^^^^^^^^^^^^
error: casting `main::E6` to `i16` may truncate the value
- --> tests/ui/cast.rs:342:21
+ --> tests/ui/cast.rs:340:21
|
LL | let _ = self as i16;
| ^^^^^^^^^^^
@@ -440,7 +440,7 @@ LL + let _ = i16::try_from(self);
|
error: casting `main::E7` to `usize` may truncate the value on targets with 32-bit wide pointers
- --> tests/ui/cast.rs:362:21
+ --> tests/ui/cast.rs:360:21
|
LL | let _ = self as usize;
| ^^^^^^^^^^^^^
@@ -453,7 +453,7 @@ LL + let _ = usize::try_from(self);
|
error: casting `main::E10` to `u16` may truncate the value
- --> tests/ui/cast.rs:410:21
+ --> tests/ui/cast.rs:408:21
|
LL | let _ = self as u16;
| ^^^^^^^^^^^
@@ -466,7 +466,7 @@ LL + let _ = u16::try_from(self);
|
error: casting `u32` to `u8` may truncate the value
- --> tests/ui/cast.rs:422:13
+ --> tests/ui/cast.rs:420:13
|
LL | let c = (q >> 16) as u8;
| ^^^^^^^^^^^^^^^
@@ -479,7 +479,7 @@ LL + let c = u8::try_from(q >> 16);
|
error: casting `u32` to `u8` may truncate the value
- --> tests/ui/cast.rs:427:13
+ --> tests/ui/cast.rs:425:13
|
LL | let c = (q / 1000) as u8;
| ^^^^^^^^^^^^^^^^
@@ -492,85 +492,85 @@ LL + let c = u8::try_from(q / 1000);
|
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:440:9
+ --> tests/ui/cast.rs:438:9
|
LL | (x * x) as u32;
| ^^^^^^^^^^^^^^
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:446:32
+ --> tests/ui/cast.rs:444:32
|
LL | let _a = |x: i32| -> u32 { (x * x * x * x) as u32 };
| ^^^^^^^^^^^^^^^^^^^^^^
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:449:5
+ --> tests/ui/cast.rs:447:5
|
LL | (2_i32).checked_pow(3).unwrap() as u32;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:451:5
+ --> tests/ui/cast.rs:449:5
|
LL | (-2_i32).pow(3) as u32;
| ^^^^^^^^^^^^^^^^^^^^^^
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:456:5
+ --> tests/ui/cast.rs:454:5
|
LL | (-5_i32 % 2) as u32;
| ^^^^^^^^^^^^^^^^^^^
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:459:5
+ --> tests/ui/cast.rs:457:5
|
LL | (-5_i32 % -2) as u32;
| ^^^^^^^^^^^^^^^^^^^^
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:463:5
+ --> tests/ui/cast.rs:461:5
|
LL | (-2_i32 >> 1) as u32;
| ^^^^^^^^^^^^^^^^^^^^
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:467:5
+ --> tests/ui/cast.rs:465:5
|
LL | (x * x) as u32;
| ^^^^^^^^^^^^^^
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:469:5
+ --> tests/ui/cast.rs:467:5
|
LL | (x * x * x) as u32;
| ^^^^^^^^^^^^^^^^^^
error: casting `i16` to `u16` may lose the sign of the value
- --> tests/ui/cast.rs:473:5
+ --> tests/ui/cast.rs:471:5
|
LL | (y * y * y * y * -2) as u16;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: casting `i16` to `u16` may lose the sign of the value
- --> tests/ui/cast.rs:476:5
+ --> tests/ui/cast.rs:474:5
|
LL | (y * y * y / y * 2) as u16;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
error: casting `i16` to `u16` may lose the sign of the value
- --> tests/ui/cast.rs:478:5
+ --> tests/ui/cast.rs:476:5
|
LL | (y * y / y * 2) as u16;
| ^^^^^^^^^^^^^^^^^^^^^^
error: casting `i16` to `u16` may lose the sign of the value
- --> tests/ui/cast.rs:481:5
+ --> tests/ui/cast.rs:479:5
|
LL | (y / y * y * -2) as u16;
| ^^^^^^^^^^^^^^^^^^^^^^^
error: equal expressions as operands to `/`
- --> tests/ui/cast.rs:481:6
+ --> tests/ui/cast.rs:479:6
|
LL | (y / y * y * -2) as u16;
| ^^^^^
@@ -578,97 +578,97 @@ LL | (y / y * y * -2) as u16;
= note: `#[deny(clippy::eq_op)]` on by default
error: casting `i16` to `u16` may lose the sign of the value
- --> tests/ui/cast.rs:485:5
+ --> tests/ui/cast.rs:483:5
|
LL | (y + y + y + -2) as u16;
| ^^^^^^^^^^^^^^^^^^^^^^^
error: casting `i16` to `u16` may lose the sign of the value
- --> tests/ui/cast.rs:488:5
+ --> tests/ui/cast.rs:486:5
|
LL | (y + y + y + 2) as u16;
| ^^^^^^^^^^^^^^^^^^^^^^
error: casting `i16` to `u16` may lose the sign of the value
- --> tests/ui/cast.rs:492:5
+ --> tests/ui/cast.rs:490:5
|
LL | (z + -2) as u16;
| ^^^^^^^^^^^^^^^
error: casting `i16` to `u16` may lose the sign of the value
- --> tests/ui/cast.rs:495:5
+ --> tests/ui/cast.rs:493:5
|
LL | (z + z + 2) as u16;
| ^^^^^^^^^^^^^^^^^^
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:499:9
+ --> tests/ui/cast.rs:497:9
|
LL | (a * a * b * b * c * c) as u32;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:501:9
+ --> tests/ui/cast.rs:499:9
|
LL | (a * b * c) as u32;
| ^^^^^^^^^^^^^^^^^^
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:504:9
+ --> tests/ui/cast.rs:502:9
|
LL | (a * -b * c) as u32;
| ^^^^^^^^^^^^^^^^^^^
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:507:9
+ --> tests/ui/cast.rs:505:9
|
LL | (a * b * c * c) as u32;
| ^^^^^^^^^^^^^^^^^^^^^^
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:509:9
+ --> tests/ui/cast.rs:507:9
|
LL | (a * -2) as u32;
| ^^^^^^^^^^^^^^^
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:512:9
+ --> tests/ui/cast.rs:510:9
|
LL | (a * b * c * -2) as u32;
| ^^^^^^^^^^^^^^^^^^^^^^^
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:515:9
+ --> tests/ui/cast.rs:513:9
|
LL | (a / b) as u32;
| ^^^^^^^^^^^^^^
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:517:9
+ --> tests/ui/cast.rs:515:9
|
LL | (a / b * c) as u32;
| ^^^^^^^^^^^^^^^^^^
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:520:9
+ --> tests/ui/cast.rs:518:9
|
LL | (a / b + b * c) as u32;
| ^^^^^^^^^^^^^^^^^^^^^^
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:523:9
+ --> tests/ui/cast.rs:521:9
|
LL | a.saturating_pow(3) as u32;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:526:9
+ --> tests/ui/cast.rs:524:9
|
LL | (a.abs() * b.pow(2) / c.abs()) as u32
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: casting `i32` to `u32` may lose the sign of the value
- --> tests/ui/cast.rs:534:21
+ --> tests/ui/cast.rs:532:21
|
LL | let _ = i32::MIN as u32; // cast_sign_loss
| ^^^^^^^^^^^^^^^
@@ -679,7 +679,7 @@ LL | m!();
= note: this error originates in the macro `m` (in Nightly builds, run with -Z macro-backtrace for more info)
error: casting `u32` to `u8` may truncate the value
- --> tests/ui/cast.rs:537:21
+ --> tests/ui/cast.rs:535:21
|
LL | let _ = u32::MAX as u8; // cast_possible_truncation
| ^^^^^^^^^^^^^^
@@ -696,7 +696,7 @@ LL + let _ = u8::try_from(u32::MAX); // cast_possible_truncation
|
error: casting `f64` to `f32` may truncate the value
- --> tests/ui/cast.rs:540:21
+ --> tests/ui/cast.rs:538:21
|
LL | let _ = std::f64::consts::PI as f32; // cast_possible_truncation
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -708,7 +708,7 @@ LL | m!();
= note: this error originates in the macro `m` (in Nightly builds, run with -Z macro-backtrace for more info)
error: casting `i64` to `usize` may truncate the value on targets with 32-bit wide pointers
- --> tests/ui/cast.rs:551:5
+ --> tests/ui/cast.rs:549:5
|
LL | bar.unwrap().unwrap() as usize
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -721,13 +721,13 @@ LL + usize::try_from(bar.unwrap().unwrap())
|
error: casting `i64` to `usize` may lose the sign of the value
- --> tests/ui/cast.rs:551:5
+ --> tests/ui/cast.rs:549:5
|
LL | bar.unwrap().unwrap() as usize
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: casting `u64` to `u8` may truncate the value
- --> tests/ui/cast.rs:568:5
+ --> tests/ui/cast.rs:566:5
|
LL | (256 & 999999u64) as u8;
| ^^^^^^^^^^^^^^^^^^^^^^^
@@ -740,7 +740,7 @@ LL + u8::try_from(256 & 999999u64);
|
error: casting `u64` to `u8` may truncate the value
- --> tests/ui/cast.rs:571:5
+ --> tests/ui/cast.rs:569:5
|
LL | (255 % 999999u64) as u8;
| ^^^^^^^^^^^^^^^^^^^^^^^
diff --git a/src/tools/clippy/tests/ui/crashes/auxiliary/proc_macro_crash.rs b/src/tools/clippy/tests/ui/crashes/auxiliary/proc_macro_crash.rs
index 5dffddc119aa3..cf37a4c5c4bb3 100644
--- a/src/tools/clippy/tests/ui/crashes/auxiliary/proc_macro_crash.rs
+++ b/src/tools/clippy/tests/ui/crashes/auxiliary/proc_macro_crash.rs
@@ -1,6 +1,3 @@
-#![feature(repr128)]
-#![allow(incomplete_features)]
-
extern crate proc_macro;
use proc_macro::{Delimiter, Group, Ident, Span, TokenStream, TokenTree};
diff --git a/src/tools/tidy/src/issues.txt b/src/tools/tidy/src/issues.txt
index 1d0ddd56eec5d..3e9d79224fdde 100644
--- a/src/tools/tidy/src/issues.txt
+++ b/src/tools/tidy/src/issues.txt
@@ -939,7 +939,6 @@ ui/enum-discriminant/auxiliary/issue-41394.rs
ui/enum-discriminant/issue-104519.rs
ui/enum-discriminant/issue-41394-rpass.rs
ui/enum-discriminant/issue-41394.rs
-ui/enum-discriminant/issue-43398.rs
ui/enum-discriminant/issue-46519.rs
ui/enum-discriminant/issue-50689.rs
ui/enum-discriminant/issue-51582.rs
diff --git a/tests/codegen/enum/enum-u128.rs b/tests/codegen/enum/enum-u128.rs
index ecdff3c5ce31d..2676669f3e308 100644
--- a/tests/codegen/enum/enum-u128.rs
+++ b/tests/codegen/enum/enum-u128.rs
@@ -13,9 +13,6 @@
// CHECK: {{.*}}DIEnumerator{{.*}}name: "Hi",{{.*}}value: 18446744073709551616,{{.*}}
// CHECK: {{.*}}DIEnumerator{{.*}}name: "Bar",{{.*}}value: 18446745000000000123,{{.*}}
-#![allow(incomplete_features)]
-#![feature(repr128)]
-
#[repr(u128)]
pub enum Foo {
Lo,
diff --git a/tests/debuginfo/msvc-pretty-enums.rs b/tests/debuginfo/msvc-pretty-enums.rs
index 06bc25dc5d59c..aa6629ef1e1be 100644
--- a/tests/debuginfo/msvc-pretty-enums.rs
+++ b/tests/debuginfo/msvc-pretty-enums.rs
@@ -231,8 +231,6 @@
// cdb-command: dx c_style_i128_d
// cdb-check: c_style_i128_d : D [Type: enum2$<msvc_pretty_enums::CStyleI128>]
#![feature(rustc_attrs)]
-#![feature(repr128)]
-#![feature(arbitrary_enum_discriminant)]
use std::num::NonZero;
diff --git a/tests/mir-opt/enum_opt.rs b/tests/mir-opt/enum_opt.rs
index e42be8ac06dc9..81390567c2bb4 100644
--- a/tests/mir-opt/enum_opt.rs
+++ b/tests/mir-opt/enum_opt.rs
@@ -3,8 +3,6 @@
// EMIT_MIR_FOR_EACH_BIT_WIDTH
//@ compile-flags: -Zunsound-mir-opts -Zdump-mir-exclude-alloc-bytes
-#![feature(arbitrary_enum_discriminant, repr128)]
-
// Tests that an enum with a variant with no data gets correctly transformed.
pub enum NoData {
Large([u8; 8196]),
diff --git a/tests/mir-opt/matches_reduce_branches.rs b/tests/mir-opt/matches_reduce_branches.rs
index 3372ae2f2a614..00131b0116db0 100644
--- a/tests/mir-opt/matches_reduce_branches.rs
+++ b/tests/mir-opt/matches_reduce_branches.rs
@@ -1,6 +1,5 @@
//@ test-mir-pass: MatchBranchSimplification
-#![feature(repr128)]
#![feature(core_intrinsics)]
#![feature(custom_mir)]
#![allow(non_camel_case_types)]
diff --git a/tests/run-make/repr128-dwarf/main.rs b/tests/run-make/repr128-dwarf/main.rs
index 9842ab4a3426f..a8a414fd72e40 100644
--- a/tests/run-make/repr128-dwarf/main.rs
+++ b/tests/run-make/repr128-dwarf/main.rs
@@ -1,5 +1,3 @@
-#![feature(repr128)]
-
// Use .to_le() to ensure that the bytes are in the same order on both little- and big-endian
// platforms.
diff --git a/tests/rustdoc-json/enums/discriminant/limits.rs b/tests/rustdoc-json/enums/discriminant/limits.rs
index c84181334e35d..e98271b7c8063 100644
--- a/tests/rustdoc-json/enums/discriminant/limits.rs
+++ b/tests/rustdoc-json/enums/discriminant/limits.rs
@@ -1,6 +1,3 @@
-#![feature(repr128)]
-#![allow(incomplete_features)]
-
#[repr(u64)]
pub enum U64 {
//@ is "$.index[?(@.name=='U64Min')].inner.variant.discriminant.value" '"0"'
diff --git a/tests/ui/consts/const-eval/float_methods.rs b/tests/ui/consts/const-eval/float_methods.rs
deleted file mode 100644
index 853f75825ac24..0000000000000
--- a/tests/ui/consts/const-eval/float_methods.rs
+++ /dev/null
@@ -1,46 +0,0 @@
-//@ run-pass
-//! Tests the float intrinsics: min, max, abs, copysign
-
-#![feature(f16, f128)]
-
-const F16_MIN: f16 = 1.0_f16.min(0.5_f16);
-const F16_MAX: f16 = 1.0_f16.max(0.5_f16);
-const F16_ABS: f16 = (-1.0_f16).abs();
-const F16_COPYSIGN: f16 = 1.0_f16.copysign(-2.0_f16);
-
-const F32_MIN: f32 = 1.0_f32.min(0.5_f32);
-const F32_MAX: f32 = 1.0_f32.max(0.5_f32);
-const F32_ABS: f32 = (-1.0_f32).abs();
-const F32_COPYSIGN: f32 = 1.0_f32.copysign(-2.0_f32);
-
-const F64_MIN: f64 = 1.0_f64.min(0.5_f64);
-const F64_MAX: f64 = 1.0_f64.max(0.5_f64);
-const F64_ABS: f64 = (-1.0_f64).abs();
-const F64_COPYSIGN: f64 = 1.0_f64.copysign(-2.0_f64);
-
-const F128_MIN: f128 = 1.0_f128.min(0.5_f128);
-const F128_MAX: f128 = 1.0_f128.max(0.5_f128);
-const F128_ABS: f128 = (-1.0_f128).abs();
-const F128_COPYSIGN: f128 = 1.0_f128.copysign(-2.0_f128);
-
-fn main() {
- assert_eq!(F16_MIN, 0.5);
- assert_eq!(F16_MAX, 1.0);
- assert_eq!(F16_ABS, 1.0);
- assert_eq!(F16_COPYSIGN, -1.0);
-
- assert_eq!(F32_MIN, 0.5);
- assert_eq!(F32_MAX, 1.0);
- assert_eq!(F32_ABS, 1.0);
- assert_eq!(F32_COPYSIGN, -1.0);
-
- assert_eq!(F64_MIN, 0.5);
- assert_eq!(F64_MAX, 1.0);
- assert_eq!(F64_ABS, 1.0);
- assert_eq!(F64_COPYSIGN, -1.0);
-
- assert_eq!(F128_MIN, 0.5);
- assert_eq!(F128_MAX, 1.0);
- assert_eq!(F128_ABS, 1.0);
- assert_eq!(F128_COPYSIGN, -1.0);
-}
diff --git a/tests/ui/enum-discriminant/discriminant_size.rs b/tests/ui/enum-discriminant/discriminant_size.rs
index a3ec1b28e5c76..b1feff3c59e1d 100644
--- a/tests/ui/enum-discriminant/discriminant_size.rs
+++ b/tests/ui/enum-discriminant/discriminant_size.rs
@@ -1,6 +1,5 @@
//@ run-pass
-#![feature(core_intrinsics, repr128)]
-//~^ WARN the feature `repr128` is incomplete
+#![feature(core_intrinsics)]
use std::intrinsics::discriminant_value;
diff --git a/tests/ui/enum-discriminant/discriminant_size.stderr b/tests/ui/enum-discriminant/discriminant_size.stderr
deleted file mode 100644
index 9b1505b5c468d..0000000000000
--- a/tests/ui/enum-discriminant/discriminant_size.stderr
+++ /dev/null
@@ -1,11 +0,0 @@
-warning: the feature `repr128` is incomplete and may not be safe to use and/or cause compiler crashes
- --> $DIR/discriminant_size.rs:2:29
- |
-LL | #![feature(core_intrinsics, repr128)]
- | ^^^^^^^
- |
- = note: see issue #56071 <https://github.com/rust-lang/rust/issues/56071> for more information
- = note: `#[warn(incomplete_features)]` on by default
-
-warning: 1 warning emitted
-
diff --git a/tests/ui/enum-discriminant/issue-43398.stderr b/tests/ui/enum-discriminant/issue-43398.stderr
deleted file mode 100644
index fc7bbd0628434..0000000000000
--- a/tests/ui/enum-discriminant/issue-43398.stderr
+++ /dev/null
@@ -1,11 +0,0 @@
-warning: the feature `repr128` is incomplete and may not be safe to use and/or cause compiler crashes
- --> $DIR/issue-43398.rs:4:12
- |
-LL | #![feature(repr128)]
- | ^^^^^^^
- |
- = note: see issue #56071 <https://github.com/rust-lang/rust/issues/56071> for more information
- = note: `#[warn(incomplete_features)]` on by default
-
-warning: 1 warning emitted
-
diff --git a/tests/ui/enum-discriminant/issue-70509-partial_eq.rs b/tests/ui/enum-discriminant/issue-70509-partial_eq.rs
index e98532c120793..5e71972c28086 100644
--- a/tests/ui/enum-discriminant/issue-70509-partial_eq.rs
+++ b/tests/ui/enum-discriminant/issue-70509-partial_eq.rs
@@ -1,6 +1,4 @@
//@ run-pass
-#![feature(repr128)]
-//~^ WARN the feature `repr128` is incomplete
#[derive(PartialEq, Debug)]
#[repr(i128)]
diff --git a/tests/ui/enum-discriminant/issue-70509-partial_eq.stderr b/tests/ui/enum-discriminant/issue-70509-partial_eq.stderr
deleted file mode 100644
index 2eef930c39434..0000000000000
--- a/tests/ui/enum-discriminant/issue-70509-partial_eq.stderr
+++ /dev/null
@@ -1,11 +0,0 @@
-warning: the feature `repr128` is incomplete and may not be safe to use and/or cause compiler crashes
- --> $DIR/issue-70509-partial_eq.rs:2:12
- |
-LL | #![feature(repr128)]
- | ^^^^^^^
- |
- = note: see issue #56071 <https://github.com/rust-lang/rust/issues/56071> for more information
- = note: `#[warn(incomplete_features)]` on by default
-
-warning: 1 warning emitted
-
diff --git a/tests/ui/enum-discriminant/issue-43398.rs b/tests/ui/enum-discriminant/repr128-get-discriminant-issue-43398.rs
similarity index 75%
rename from tests/ui/enum-discriminant/issue-43398.rs
rename to tests/ui/enum-discriminant/repr128-get-discriminant-issue-43398.rs
index 574a4b3ad5a09..2bb9725fb77d1 100644
--- a/tests/ui/enum-discriminant/issue-43398.rs
+++ b/tests/ui/enum-discriminant/repr128-get-discriminant-issue-43398.rs
@@ -1,8 +1,6 @@
//@ run-pass
#![feature(core_intrinsics)]
-#![feature(repr128)]
-//~^ WARN the feature `repr128` is incomplete
#[repr(i128)]
enum Big { A, B }
diff --git a/tests/ui/enum-discriminant/repr128.rs b/tests/ui/enum-discriminant/repr128.rs
index 075ff7a767613..d59a5b3e256d2 100644
--- a/tests/ui/enum-discriminant/repr128.rs
+++ b/tests/ui/enum-discriminant/repr128.rs
@@ -1,6 +1,5 @@
//@ run-pass
-#![feature(repr128, core_intrinsics, discriminant_kind)]
-//~^ WARN the feature `repr128` is incomplete
+#![feature(core_intrinsics, discriminant_kind)]
use std::intrinsics::discriminant_value;
use std::marker::DiscriminantKind;
diff --git a/tests/ui/enum-discriminant/repr128.stderr b/tests/ui/enum-discriminant/repr128.stderr
deleted file mode 100644
index da8d75c11aff2..0000000000000
--- a/tests/ui/enum-discriminant/repr128.stderr
+++ /dev/null
@@ -1,11 +0,0 @@
-warning: the feature `repr128` is incomplete and may not be safe to use and/or cause compiler crashes
- --> $DIR/repr128.rs:2:12
- |
-LL | #![feature(repr128, core_intrinsics, discriminant_kind)]
- | ^^^^^^^
- |
- = note: see issue #56071 <https://github.com/rust-lang/rust/issues/56071> for more information
- = note: `#[warn(incomplete_features)]` on by default
-
-warning: 1 warning emitted
-
diff --git a/tests/ui/error-codes/E0658.rs b/tests/ui/error-codes/E0658.rs
index 9c9b95d70a7cf..e51674cdf92ed 100644
--- a/tests/ui/error-codes/E0658.rs
+++ b/tests/ui/error-codes/E0658.rs
@@ -1,6 +1,3 @@
-#[repr(u128)]
-enum Foo { //~ ERROR E0658
- Bar(u64),
-}
+use std::intrinsics; //~ ERROR E0658
fn main() {}
diff --git a/tests/ui/error-codes/E0658.stderr b/tests/ui/error-codes/E0658.stderr
index e1e812940ec54..ae7ecbbc5cb0a 100644
--- a/tests/ui/error-codes/E0658.stderr
+++ b/tests/ui/error-codes/E0658.stderr
@@ -1,11 +1,10 @@
-error[E0658]: repr with 128-bit type is unstable
- --> $DIR/E0658.rs:2:1
+error[E0658]: use of unstable library feature `core_intrinsics`: intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
+ --> $DIR/E0658.rs:1:5
|
-LL | enum Foo {
- | ^^^^^^^^
+LL | use std::intrinsics;
+ | ^^^^^^^^^^^^^^^
|
- = note: see issue #56071 <https://github.com/rust-lang/rust/issues/56071> for more information
- = help: add `#![feature(repr128)]` to the crate attributes to enable
+ = help: add `#![feature(core_intrinsics)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
error: aborting due to 1 previous error
diff --git a/tests/ui/feature-gates/feature-gate-repr128.rs b/tests/ui/feature-gates/feature-gate-repr128.rs
deleted file mode 100644
index 0290874dd27f8..0000000000000
--- a/tests/ui/feature-gates/feature-gate-repr128.rs
+++ /dev/null
@@ -1,6 +0,0 @@
-#[repr(u128)]
-enum A { //~ ERROR repr with 128-bit type is unstable
- A(u64)
-}
-
-fn main() {}
diff --git a/tests/ui/feature-gates/feature-gate-repr128.stderr b/tests/ui/feature-gates/feature-gate-repr128.stderr
deleted file mode 100644
index 2607032447b39..0000000000000
--- a/tests/ui/feature-gates/feature-gate-repr128.stderr
+++ /dev/null
@@ -1,13 +0,0 @@
-error[E0658]: repr with 128-bit type is unstable
- --> $DIR/feature-gate-repr128.rs:2:1
- |
-LL | enum A {
- | ^^^^^^
- |
- = note: see issue #56071 <https://github.com/rust-lang/rust/issues/56071> for more information
- = help: add `#![feature(repr128)]` to the crate attributes to enable
- = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
-
-error: aborting due to 1 previous error
-
-For more information about this error, try `rustc --explain E0658`.
diff --git a/tests/ui/lint/lint-ctypes-enum.rs b/tests/ui/lint/lint-ctypes-enum.rs
index b2ef27b833bdb..612da86c9568d 100644
--- a/tests/ui/lint/lint-ctypes-enum.rs
+++ b/tests/ui/lint/lint-ctypes-enum.rs
@@ -2,8 +2,6 @@
#![deny(improper_ctypes)]
#![feature(ptr_internals)]
#![feature(transparent_unions)]
-#![feature(repr128)]
-#![allow(incomplete_features)]
use std::num;
diff --git a/tests/ui/lint/lint-ctypes-enum.stderr b/tests/ui/lint/lint-ctypes-enum.stderr
index d5fc844f75607..50a6f526f26db 100644
--- a/tests/ui/lint/lint-ctypes-enum.stderr
+++ b/tests/ui/lint/lint-ctypes-enum.stderr
@@ -1,5 +1,5 @@
error: `extern` block uses type `U`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:84:14
+ --> $DIR/lint-ctypes-enum.rs:82:14
|
LL | fn uf(x: U);
| ^ not FFI-safe
@@ -7,7 +7,7 @@ LL | fn uf(x: U);
= help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
= note: enum has no representation hint
note: the type is defined here
- --> $DIR/lint-ctypes-enum.rs:11:1
+ --> $DIR/lint-ctypes-enum.rs:9:1
|
LL | enum U {
| ^^^^^^
@@ -18,7 +18,7 @@ LL | #![deny(improper_ctypes)]
| ^^^^^^^^^^^^^^^
error: `extern` block uses type `B`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:85:14
+ --> $DIR/lint-ctypes-enum.rs:83:14
|
LL | fn bf(x: B);
| ^ not FFI-safe
@@ -26,13 +26,13 @@ LL | fn bf(x: B);
= help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
= note: enum has no representation hint
note: the type is defined here
- --> $DIR/lint-ctypes-enum.rs:14:1
+ --> $DIR/lint-ctypes-enum.rs:12:1
|
LL | enum B {
| ^^^^^^
error: `extern` block uses type `T`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:86:14
+ --> $DIR/lint-ctypes-enum.rs:84:14
|
LL | fn tf(x: T);
| ^ not FFI-safe
@@ -40,39 +40,39 @@ LL | fn tf(x: T);
= help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum
= note: enum has no representation hint
note: the type is defined here
- --> $DIR/lint-ctypes-enum.rs:18:1
+ --> $DIR/lint-ctypes-enum.rs:16:1
|
LL | enum T {
| ^^^^^^
error: `extern` block uses type `U128`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:90:21
+ --> $DIR/lint-ctypes-enum.rs:88:21
|
LL | fn repr_u128(x: U128);
| ^^^^ not FFI-safe
|
= note: 128-bit integers don't currently have a known stable ABI
note: the type is defined here
- --> $DIR/lint-ctypes-enum.rs:46:1
+ --> $DIR/lint-ctypes-enum.rs:44:1
|
LL | enum U128 {
| ^^^^^^^^^
error: `extern` block uses type `I128`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:91:21
+ --> $DIR/lint-ctypes-enum.rs:89:21
|
LL | fn repr_i128(x: I128);
| ^^^^ not FFI-safe
|
= note: 128-bit integers don't currently have a known stable ABI
note: the type is defined here
- --> $DIR/lint-ctypes-enum.rs:53:1
+ --> $DIR/lint-ctypes-enum.rs:51:1
|
LL | enum I128 {
| ^^^^^^^^^
error: `extern` block uses type `u128`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:100:31
+ --> $DIR/lint-ctypes-enum.rs:98:31
|
LL | fn option_nonzero_u128(x: Option<num::NonZero<u128>>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -80,7 +80,7 @@ LL | fn option_nonzero_u128(x: Option<num::NonZero<u128>>);
= note: 128-bit integers don't currently have a known stable ABI
error: `extern` block uses type `i128`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:107:31
+ --> $DIR/lint-ctypes-enum.rs:105:31
|
LL | fn option_nonzero_i128(x: Option<num::NonZero<i128>>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -88,7 +88,7 @@ LL | fn option_nonzero_i128(x: Option<num::NonZero<i128>>);
= note: 128-bit integers don't currently have a known stable ABI
error: `extern` block uses type `Option<TransparentUnion<NonZero<u8>>>`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:112:36
+ --> $DIR/lint-ctypes-enum.rs:110:36
|
LL | fn option_transparent_union(x: Option<TransparentUnion<num::NonZero<u8>>>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -97,7 +97,7 @@ LL | fn option_transparent_union(x: Option<TransparentUnion<num::NonZero<u8>
= note: enum has no representation hint
error: `extern` block uses type `Option<Rust<NonZero<u8>>>`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:114:28
+ --> $DIR/lint-ctypes-enum.rs:112:28
|
LL | fn option_repr_rust(x: Option<Rust<num::NonZero<u8>>>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -106,7 +106,7 @@ LL | fn option_repr_rust(x: Option<Rust<num::NonZero<u8>>>);
= note: enum has no representation hint
error: `extern` block uses type `Option<u8>`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:115:21
+ --> $DIR/lint-ctypes-enum.rs:113:21
|
LL | fn option_u8(x: Option<u8>);
| ^^^^^^^^^^ not FFI-safe
@@ -115,7 +115,7 @@ LL | fn option_u8(x: Option<u8>);
= note: enum has no representation hint
error: `extern` block uses type `u128`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:125:33
+ --> $DIR/lint-ctypes-enum.rs:123:33
|
LL | fn result_nonzero_u128_t(x: Result<num::NonZero<u128>, ()>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -123,7 +123,7 @@ LL | fn result_nonzero_u128_t(x: Result<num::NonZero<u128>, ()>);
= note: 128-bit integers don't currently have a known stable ABI
error: `extern` block uses type `i128`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:132:33
+ --> $DIR/lint-ctypes-enum.rs:130:33
|
LL | fn result_nonzero_i128_t(x: Result<num::NonZero<i128>, ()>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -131,7 +131,7 @@ LL | fn result_nonzero_i128_t(x: Result<num::NonZero<i128>, ()>);
= note: 128-bit integers don't currently have a known stable ABI
error: `extern` block uses type `Result<TransparentUnion<NonZero<u8>>, ()>`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:137:38
+ --> $DIR/lint-ctypes-enum.rs:135:38
|
LL | fn result_transparent_union_t(x: Result<TransparentUnion<num::NonZero<u8>>, ()>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -140,7 +140,7 @@ LL | fn result_transparent_union_t(x: Result<TransparentUnion<num::NonZero<u
= note: enum has no representation hint
error: `extern` block uses type `Result<Rust<NonZero<u8>>, ()>`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:139:30
+ --> $DIR/lint-ctypes-enum.rs:137:30
|
LL | fn result_repr_rust_t(x: Result<Rust<num::NonZero<u8>>, ()>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -149,7 +149,7 @@ LL | fn result_repr_rust_t(x: Result<Rust<num::NonZero<u8>>, ()>);
= note: enum has no representation hint
error: `extern` block uses type `Result<NonZero<u8>, U>`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:143:51
+ --> $DIR/lint-ctypes-enum.rs:141:51
|
LL | fn result_1zst_exhaustive_single_variant_t(x: Result<num::NonZero<u8>, U>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -158,7 +158,7 @@ LL | fn result_1zst_exhaustive_single_variant_t(x: Result<num::NonZero<u8>,
= note: enum has no representation hint
error: `extern` block uses type `Result<NonZero<u8>, B>`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:145:53
+ --> $DIR/lint-ctypes-enum.rs:143:53
|
LL | fn result_1zst_exhaustive_multiple_variant_t(x: Result<num::NonZero<u8>, B>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -167,7 +167,7 @@ LL | fn result_1zst_exhaustive_multiple_variant_t(x: Result<num::NonZero<u8>
= note: enum has no representation hint
error: `extern` block uses type `Result<NonZero<u8>, NonExhaustive>`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:147:51
+ --> $DIR/lint-ctypes-enum.rs:145:51
|
LL | fn result_1zst_non_exhaustive_no_variant_t(x: Result<num::NonZero<u8>, NonExhaustive>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -176,7 +176,7 @@ LL | fn result_1zst_non_exhaustive_no_variant_t(x: Result<num::NonZero<u8>,
= note: enum has no representation hint
error: `extern` block uses type `Result<NonZero<u8>, Field>`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:150:49
+ --> $DIR/lint-ctypes-enum.rs:148:49
|
LL | fn result_1zst_exhaustive_single_field_t(x: Result<num::NonZero<u8>, Field>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -185,7 +185,7 @@ LL | fn result_1zst_exhaustive_single_field_t(x: Result<num::NonZero<u8>, Fi
= note: enum has no representation hint
error: `extern` block uses type `Result<Result<(), NonZero<u8>>, ()>`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:152:30
+ --> $DIR/lint-ctypes-enum.rs:150:30
|
LL | fn result_cascading_t(x: Result<Result<(), num::NonZero<u8>>, ()>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -194,7 +194,7 @@ LL | fn result_cascading_t(x: Result<Result<(), num::NonZero<u8>>, ()>);
= note: enum has no representation hint
error: `extern` block uses type `u128`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:163:33
+ --> $DIR/lint-ctypes-enum.rs:161:33
|
LL | fn result_nonzero_u128_e(x: Result<(), num::NonZero<u128>>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -202,7 +202,7 @@ LL | fn result_nonzero_u128_e(x: Result<(), num::NonZero<u128>>);
= note: 128-bit integers don't currently have a known stable ABI
error: `extern` block uses type `i128`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:170:33
+ --> $DIR/lint-ctypes-enum.rs:168:33
|
LL | fn result_nonzero_i128_e(x: Result<(), num::NonZero<i128>>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -210,7 +210,7 @@ LL | fn result_nonzero_i128_e(x: Result<(), num::NonZero<i128>>);
= note: 128-bit integers don't currently have a known stable ABI
error: `extern` block uses type `Result<(), TransparentUnion<NonZero<u8>>>`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:175:38
+ --> $DIR/lint-ctypes-enum.rs:173:38
|
LL | fn result_transparent_union_e(x: Result<(), TransparentUnion<num::NonZero<u8>>>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -219,7 +219,7 @@ LL | fn result_transparent_union_e(x: Result<(), TransparentUnion<num::NonZe
= note: enum has no representation hint
error: `extern` block uses type `Result<(), Rust<NonZero<u8>>>`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:177:30
+ --> $DIR/lint-ctypes-enum.rs:175:30
|
LL | fn result_repr_rust_e(x: Result<(), Rust<num::NonZero<u8>>>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -228,7 +228,7 @@ LL | fn result_repr_rust_e(x: Result<(), Rust<num::NonZero<u8>>>);
= note: enum has no representation hint
error: `extern` block uses type `Result<U, NonZero<u8>>`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:181:51
+ --> $DIR/lint-ctypes-enum.rs:179:51
|
LL | fn result_1zst_exhaustive_single_variant_e(x: Result<U, num::NonZero<u8>>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -237,7 +237,7 @@ LL | fn result_1zst_exhaustive_single_variant_e(x: Result<U, num::NonZero<u8
= note: enum has no representation hint
error: `extern` block uses type `Result<B, NonZero<u8>>`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:183:53
+ --> $DIR/lint-ctypes-enum.rs:181:53
|
LL | fn result_1zst_exhaustive_multiple_variant_e(x: Result<B, num::NonZero<u8>>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -246,7 +246,7 @@ LL | fn result_1zst_exhaustive_multiple_variant_e(x: Result<B, num::NonZero<
= note: enum has no representation hint
error: `extern` block uses type `Result<NonExhaustive, NonZero<u8>>`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:185:51
+ --> $DIR/lint-ctypes-enum.rs:183:51
|
LL | fn result_1zst_non_exhaustive_no_variant_e(x: Result<NonExhaustive, num::NonZero<u8>>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -255,7 +255,7 @@ LL | fn result_1zst_non_exhaustive_no_variant_e(x: Result<NonExhaustive, num
= note: enum has no representation hint
error: `extern` block uses type `Result<Field, NonZero<u8>>`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:188:49
+ --> $DIR/lint-ctypes-enum.rs:186:49
|
LL | fn result_1zst_exhaustive_single_field_e(x: Result<Field, num::NonZero<u8>>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -264,7 +264,7 @@ LL | fn result_1zst_exhaustive_single_field_e(x: Result<Field, num::NonZero<
= note: enum has no representation hint
error: `extern` block uses type `Result<(), Result<(), NonZero<u8>>>`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:190:30
+ --> $DIR/lint-ctypes-enum.rs:188:30
|
LL | fn result_cascading_e(x: Result<(), Result<(), num::NonZero<u8>>>);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
@@ -273,7 +273,7 @@ LL | fn result_cascading_e(x: Result<(), Result<(), num::NonZero<u8>>>);
= note: enum has no representation hint
error: `extern` block uses type `Result<(), ()>`, which is not FFI-safe
- --> $DIR/lint-ctypes-enum.rs:192:27
+ --> $DIR/lint-ctypes-enum.rs:190:27
|
LL | fn result_unit_t_e(x: Result<(), ()>);
| ^^^^^^^^^^^^^^ not FFI-safe
diff --git a/tests/ui/transmutability/enums/repr/should_handle_all.rs b/tests/ui/transmutability/enums/repr/should_handle_all.rs
index dec0126f22d4c..192b7cdcf726f 100644
--- a/tests/ui/transmutability/enums/repr/should_handle_all.rs
+++ b/tests/ui/transmutability/enums/repr/should_handle_all.rs
@@ -1,8 +1,7 @@
//@ check-pass
#![crate_type = "lib"]
-#![feature(repr128)]
#![feature(transmutability)]
-#![allow(dead_code, incomplete_features, non_camel_case_types)]
+#![allow(dead_code, non_camel_case_types)]
mod assert {
use std::mem::{Assume, TransmuteFrom};