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| author | Maybe Waffle <waffle.lapkin@gmail.com> | 2023-05-29 15:43:15 +0000 |
|---|---|---|
| committer | Maybe Waffle <waffle.lapkin@gmail.com> | 2023-06-05 16:09:46 +0000 |
| commit | 9d3482c403f781a0d1c81508a7fa5bda5e56ceee (patch) | |
| tree | 68f868316a1ac1c9fbc90b72f329a40df37d2155 /tests/ui/rfcs/rfc-2632-const-trait-impl/call-generic-method-nonconst.rs | |
| parent | 7452822843cf461b56742f0fc648af35889a3070 (diff) | |
| download | rust-9d3482c403f781a0d1c81508a7fa5bda5e56ceee.tar.gz rust-9d3482c403f781a0d1c81508a7fa5bda5e56ceee.zip | |
Better group RFC ui tests together
Diffstat (limited to 'tests/ui/rfcs/rfc-2632-const-trait-impl/call-generic-method-nonconst.rs')
| -rw-r--r-- | tests/ui/rfcs/rfc-2632-const-trait-impl/call-generic-method-nonconst.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/tests/ui/rfcs/rfc-2632-const-trait-impl/call-generic-method-nonconst.rs b/tests/ui/rfcs/rfc-2632-const-trait-impl/call-generic-method-nonconst.rs new file mode 100644 index 00000000000..414a8c87d2c --- /dev/null +++ b/tests/ui/rfcs/rfc-2632-const-trait-impl/call-generic-method-nonconst.rs @@ -0,0 +1,26 @@ +#![feature(const_trait_impl)] + +struct S; + +#[const_trait] +trait Foo { + fn eq(&self, _: &Self) -> bool; +} + +impl Foo for S { + fn eq(&self, _: &S) -> bool { + true + } +} + +const fn equals_self<T: ~const Foo>(t: &T) -> bool { + true +} + +// Calling `equals_self` with something that has a non-const impl should throw an error, despite +// it not using the impl. + +pub const EQ: bool = equals_self(&S); +//~^ ERROR + +fn main() {} |
