generate code using fqt for bool

Author: ModProg

src/item.rs

@@ -3,8 +3,8 @@
 use proc_macro2::Ident;
 #[cfg(not(feature = "nightly"))]
 use {
-	proc_macro2::{Span, TokenStream, TokenTree},
-	quote::ToTokens,
+	proc_macro2::{Span, TokenStream},
+	quote::{quote, ToTokens},
 	syn::{punctuated::Punctuated, spanned::Spanned, Attribute, Meta, Result, Token, Variant},
 };
 
@@ -252,7 +252,9 @@ impl Representation {
 			Representation::ISize => "isize",
 		};
 
-		TokenTree::from(Ident::new(ident, Span::call_site())).into()
+		let ident = Ident::new(ident, Span::call_site());
+
+		quote! {::core::primitive::#ident}
 	}
 }
 

src/test/basic.rs

@@ -89,7 +89,7 @@ fn struct_() -> Result<()> {
 			#[automatically_derived]
 			impl<T> ::core::cmp::PartialEq for Test<T> {
 				#[inline]
-				fn eq(&self, __other: &Self) -> bool {
+				fn eq(&self, __other: &Self) -> ::core::primitive::bool {
 					match (self, __other) {
 						(Test { field: ref __field_field }, Test { field: ref __other_field_field }) =>
 							true && ::core::cmp::PartialEq::eq(__field_field, __other_field_field),
@@ -192,7 +192,7 @@ fn tuple() -> Result<()> {
 			#[automatically_derived]
 			impl<T> ::core::cmp::PartialEq for Test<T> {
 				#[inline]
-				fn eq(&self, __other: &Self) -> bool {
+				fn eq(&self, __other: &Self) -> ::core::primitive::bool {
 					match (self, __other) {
 						(Test(ref __field_0), Test(ref __other_field_0)) =>
 							true && ::core::cmp::PartialEq::eq(__field_0, __other_field_0),
@@ -229,7 +229,7 @@ fn enum_() -> Result<()> {
 	};
 	#[cfg(not(feature = "nightly"))]
 	let ord = quote! {
-		const fn __discriminant<T>(__this: &Test<T>) -> isize {
+		const fn __discriminant<T>(__this: &Test<T>) -> ::core::primitive::isize {
 			match __this {
 				Test::A { field: ref __field_field } => 0,
 				Test::B { } => 1,
@@ -374,7 +374,7 @@ fn enum_() -> Result<()> {
 			#[automatically_derived]
 			impl<T> ::core::cmp::PartialEq for Test<T> {
 				#[inline]
-				fn eq(&self, __other: &Self) -> bool {
+				fn eq(&self, __other: &Self) -> ::core::primitive::bool {
 					if ::core::mem::discriminant(self) == ::core::mem::discriminant(__other) {
 						match (self, __other) {
 							(Test::A { field: ref __field_field }, Test::A { field: ref __other_field_field }) =>

src/test/bound.rs

@@ -296,7 +296,7 @@ fn check_trait_bounds() -> Result<()> {
 			where T: ::core::cmp::PartialEq
 			{
 				#[inline]
-				fn eq(&self, __other: &Self) -> bool {
+				fn eq(&self, __other: &Self) -> ::core::primitive::bool {
 					match (self, __other) {
 						(Test(ref __field_0, ref __field_1), Test(ref __other_field_0, ref __other_field_1)) =>
 							true
@@ -457,7 +457,7 @@ fn check_multiple_trait_bounds() -> Result<()> {
 				U: ::core::cmp::PartialEq
 			{
 				#[inline]
-				fn eq(&self, __other: &Self) -> bool {
+				fn eq(&self, __other: &Self) -> ::core::primitive::bool {
 					match (self, __other) {
 						(Test(ref __field_0, ref __field_1), Test(ref __other_field_0, ref __other_field_1)) =>
 							true