Fixes #776
Signed-off-by: Philip Herron <herron.philip@googlemail.com>
gcc/testsuite/ChangeLog:
* rust/compile/torture/traits10.rs: Fix test-case
-trait Foo // where
-// Self: Sized,
+#[lang = "sized"]
+pub trait Sized {}
+
+#[lang = "clone"]
+pub trait Clone: Sized {
+ fn clone(&self) -> Self;
+
+ fn clone_from(&mut self, source: &Self) {
+ *self = source.clone()
+ }
+}
+
+mod impls {
+ use super::Clone;
+
+ macro_rules! impl_clone {
+ ($($t:ty)*) => {
+ $(
+ impl Clone for $t {
+ fn clone(&self) -> Self {
+ *self
+ }
+ }
+ )*
+ }
+ }
+
+ impl_clone! {
+ usize u8 u16 u32 u64 // u128
+ isize i8 i16 i32 i64 // i128
+ f32 f64
+ bool char
+ }
+}
+
+#[lang = "copy"]
+pub trait Copy: Clone {
+ // Empty.
+}
+
+mod copy_impls {
+ use super::Copy;
+
+ macro_rules! impl_copy {
+ ($($t:ty)*) => {
+ $(
+ impl Copy for $t {}
+ )*
+ }
+ }
+
+ impl_copy! {
+ usize u8 u16 u32 u64 // u128
+ isize i8 i16 i32 i64 // i128
+ f32 f64
+ bool char
+ }
+}
+
+trait Foo
+where
+ Self: Sized,
{
fn get(self) -> i32;