Merge branch 'no-std' into 'master'

Use core for no_std support See merge request cardoe/enum-primitive-derive!5
cardoe · Jun 19, 2020 · d39f168 · d39f168
2 parents 6dcbc17 + 047f82b
commit d39f168
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Showing 2 changed files with 13 additions and 10 deletions.
diff --git a/Cargo.toml b/Cargo.toml
@@ -18,6 +18,9 @@ gitlab = { repository = "cardoe/enum-primitive-derive" }
 proc-macro = true
 
 [dependencies]
-num-traits = "0.2"
 quote = "1"
 syn = "1"
+
+[dependencies.num-traits]
+version = "0.2"
+default-features = false
diff --git a/src/lib.rs b/src/lib.rs
@@ -83,7 +83,7 @@
 //!
 //! ```rust
 //! use enum_primitive_derive::Primitive;
-//! use std::convert::TryFrom;
+//! use core::convert::TryFrom;
 //!
 //! #[derive(Debug, Eq, PartialEq, Primitive)]
 //! enum Foo {
@@ -192,7 +192,7 @@ fn impl_primitive(ast: &syn::DeriveInput) -> TokenStream {
                 }
             }
 
-            impl ::std::convert::TryFrom<u64> for #to_name {
+            impl ::core::convert::TryFrom<u64> for #to_name {
                 type Error = &'static str;
 
                 fn try_from(value: u64) -> Result<Self, Self::Error> {
@@ -202,7 +202,7 @@ fn impl_primitive(ast: &syn::DeriveInput) -> TokenStream {
                 }
             }
 
-            impl ::std::convert::TryFrom<u32> for #to_name {
+            impl ::core::convert::TryFrom<u32> for #to_name {
                 type Error = &'static str;
 
                 fn try_from(value: u32) -> Result<Self, Self::Error> {
@@ -212,7 +212,7 @@ fn impl_primitive(ast: &syn::DeriveInput) -> TokenStream {
                 }
             }
 
-            impl ::std::convert::TryFrom<u16> for #to_name {
+            impl ::core::convert::TryFrom<u16> for #to_name {
                 type Error = &'static str;
 
                 fn try_from(value: u16) -> Result<Self, Self::Error> {
@@ -222,7 +222,7 @@ fn impl_primitive(ast: &syn::DeriveInput) -> TokenStream {
                 }
             }
 
-            impl ::std::convert::TryFrom<u8> for #to_name {
+            impl ::core::convert::TryFrom<u8> for #to_name {
                 type Error = &'static str;
 
                 fn try_from(value: u8) -> Result<Self, Self::Error> {
@@ -232,7 +232,7 @@ fn impl_primitive(ast: &syn::DeriveInput) -> TokenStream {
                 }
             }
 
-            impl ::std::convert::TryFrom<i64> for #name {
+            impl ::core::convert::TryFrom<i64> for #name {
                 type Error = &'static str;
 
                 fn try_from(value: i64) -> Result<Self, Self::Error> {
@@ -242,7 +242,7 @@ fn impl_primitive(ast: &syn::DeriveInput) -> TokenStream {
                 }
             }
 
-            impl ::std::convert::TryFrom<i32> for #name {
+            impl ::core::convert::TryFrom<i32> for #name {
                 type Error = &'static str;
 
                 fn try_from(value: i32) -> Result<Self, Self::Error> {
@@ -252,7 +252,7 @@ fn impl_primitive(ast: &syn::DeriveInput) -> TokenStream {
                 }
             }
 
-            impl ::std::convert::TryFrom<i16> for #name {
+            impl ::core::convert::TryFrom<i16> for #name {
                 type Error = &'static str;
 
                 fn try_from(value: i16) -> Result<Self, Self::Error> {
@@ -262,7 +262,7 @@ fn impl_primitive(ast: &syn::DeriveInput) -> TokenStream {
                 }
             }
 
-            impl ::std::convert::TryFrom<i8> for #name {
+            impl ::core::convert::TryFrom<i8> for #name {
                 type Error = &'static str;
 
                 fn try_from(value: i8) -> Result<Self, Self::Error> {