diff options
Diffstat (limited to 'src/test/ui/const-generics/generic_const_exprs/elaborate-trait-pred.rs')
-rw-r--r-- | src/test/ui/const-generics/generic_const_exprs/elaborate-trait-pred.rs | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/src/test/ui/const-generics/generic_const_exprs/elaborate-trait-pred.rs b/src/test/ui/const-generics/generic_const_exprs/elaborate-trait-pred.rs deleted file mode 100644 index e4111157e..000000000 --- a/src/test/ui/const-generics/generic_const_exprs/elaborate-trait-pred.rs +++ /dev/null @@ -1,24 +0,0 @@ -// run-pass -// Test that we use the elaborated predicates from traits -// to satisfy const evaluatable predicates. -#![feature(generic_const_exprs)] -#![allow(incomplete_features)] -use std::mem::size_of; - -trait Foo: Sized -where - [(); size_of::<Self>()]: Sized, -{ -} - -impl Foo for u64 {} -impl Foo for u32 {} - -fn foo<T: Foo>() -> [u8; size_of::<T>()] { - [0; size_of::<T>()] -} - -fn main() { - assert_eq!(foo::<u32>(), [0; 4]); - assert_eq!(foo::<u64>(), [0; 8]); -} |