From ff574b77ab05c4b74225746c1bc0082c114f902a Mon Sep 17 00:00:00 2001
From: Martin Nordholts <enselic@gmail.com>
Date: Sun, 6 Aug 2023 21:02:09 +0200
Subject: [PATCH] tests: Uncomment now valid GAT code behind FIXME
The code fails to parse with `nightly-2021-02-05`:
$ cargo +nightly-2021-02-05 build
error: generic associated types in trait paths are currently not implemented
--> src/main.rs:9:42
|
9 | fn _bar<T: for<'a> StreamingIterator<Item<'a> = &'a [i32]>>(_iter: T) { /* ... */
| ^^^^
but parses with `nightly-2021-02-06`:
$ cargo +nightly-2021-02-06 build
warning: the feature `generic_associated_types` is incomplete and may not be safe to use and/or cause compiler crashes
warning: 1 warning emitted
because it was (with high probability) fixed by PR 79554 which was merged
within that nightly range.
---
tests/ui/generic-associated-types/streaming_iterator.rs | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/tests/ui/generic-associated-types/streaming_iterator.rs b/tests/ui/generic-associated-types/streaming_iterator.rs
index 408b8dc99eb4e..656fb743ee432 100644
--- a/tests/ui/generic-associated-types/streaming_iterator.rs
+++ b/tests/ui/generic-associated-types/streaming_iterator.rs
@@ -15,8 +15,7 @@ struct Foo<T: StreamingIterator + 'static> {
// Users can bound parameters by the type constructed by that trait's associated type constructor
// of a trait using HRTB. Both type equality bounds and trait bounds of this kind are valid:
-//FIXME(#44265): This next line should parse and be valid
-//fn foo<T: for<'a> StreamingIterator<Item<'a>=&'a [i32]>>(_iter: T) { /* ... */ }
+fn _bar<T: for<'a> StreamingIterator<Item<'a>=&'a [i32]>>(_iter: T) { /* ... */ }
fn _foo<T>(_iter: T) where T: StreamingIterator, for<'a> T::Item<'a>: Display { /* ... */ }
// Full example of enumerate iterator