diff options
Diffstat (limited to 'src/test/ui/methods/method-recursive-blanket-impl.rs')
| -rw-r--r-- | src/test/ui/methods/method-recursive-blanket-impl.rs | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/src/test/ui/methods/method-recursive-blanket-impl.rs b/src/test/ui/methods/method-recursive-blanket-impl.rs deleted file mode 100644 index a2db75b4e85..00000000000 --- a/src/test/ui/methods/method-recursive-blanket-impl.rs +++ /dev/null @@ -1,41 +0,0 @@ -// run-pass -#![allow(unused_variables)] -#![allow(unused_imports)] -// Test that we don't trigger on the blanket impl for all `&'a T` but -// rather keep autoderefing and trigger on the underlying impl. To -// know not to stop at the blanket, we have to recursively evaluate -// the `T:Foo` bound. - -// pretty-expanded FIXME #23616 - -use std::marker::Sized; - -// Note: this must be generic for the problem to show up -trait Foo<A> { - fn foo(&self, a: A); -} - -impl Foo<u8> for [u8] { - fn foo(&self, a: u8) {} -} - -impl<'a, A, T> Foo<A> for &'a T where T: Foo<A> { - fn foo(&self, a: A) { - Foo::foo(*self, a) - } -} - -trait Bar { - fn foo(&self); -} - -struct MyType; - -impl Bar for MyType { - fn foo(&self) {} -} - -fn main() { - let mut m = MyType; - (&mut m).foo() -} |
