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| author | Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> | 2023-01-05 09:13:28 +0100 |
|---|---|---|
| committer | Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> | 2023-01-11 09:32:08 +0000 |
| commit | cf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch) | |
| tree | 40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/ui/rfc-2632-const-trait-impl/const-closure-trait-method.rs | |
| parent | ca855e6e42787ecd062d81d53336fe6788ef51a9 (diff) | |
| download | rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip | |
Move /src/test to /tests
Diffstat (limited to 'tests/ui/rfc-2632-const-trait-impl/const-closure-trait-method.rs')
| -rw-r--r-- | tests/ui/rfc-2632-const-trait-impl/const-closure-trait-method.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/ui/rfc-2632-const-trait-impl/const-closure-trait-method.rs b/tests/ui/rfc-2632-const-trait-impl/const-closure-trait-method.rs new file mode 100644 index 00000000000..3e6d1908848 --- /dev/null +++ b/tests/ui/rfc-2632-const-trait-impl/const-closure-trait-method.rs @@ -0,0 +1,19 @@ +// check-pass +#![feature(const_trait_impl)] + +#[const_trait] +trait Tr { + fn a(self) -> i32; +} + +impl const Tr for () { + fn a(self) -> i32 { 42 } +} + +const fn need_const_closure<T: ~const FnOnce(()) -> i32>(x: T) -> i32 { + x(()) +} + +const _: () = assert!(need_const_closure(Tr::a) == 42); + +fn main() {} |
