diff options
Diffstat (limited to 'src/test/ui/consts/const-trait-to-trait.rs')
-rw-r--r-- | src/test/ui/consts/const-trait-to-trait.rs | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/src/test/ui/consts/const-trait-to-trait.rs b/src/test/ui/consts/const-trait-to-trait.rs deleted file mode 100644 index 12a2999d7..000000000 --- a/src/test/ui/consts/const-trait-to-trait.rs +++ /dev/null @@ -1,24 +0,0 @@ -// run-pass -#![allow(dead_code)] -#![allow(unused_variables)] -// Issue #24644 - block causes a &Trait -> &Trait coercion: -trait Trait {} - -struct Bar; -impl Trait for Bar {} - -fn main() { - let x: &[&dyn Trait] = &[{ &Bar }]; -} - -// Issue #25748 - the cast causes an &Encoding -> &Encoding coercion: -pub struct UTF8Encoding; -pub const UTF_8: &'static UTF8Encoding = &UTF8Encoding; -pub trait Encoding {} -impl Encoding for UTF8Encoding {} -pub fn f() -> &'static dyn Encoding { UTF_8 as &'static dyn Encoding } - -// Root of the problem: &Trait -> &Trait coercions: -const FOO: &'static dyn Trait = &Bar; -const BAR: &'static dyn Trait = FOO; -fn foo() { let _x = BAR; } |