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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
commit | 64d98f8ee037282c35007b64c2649055c56af1db (patch) | |
tree | 5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /src/test/ui/rfc-2632-const-trait-impl/trait-default-body-stability.rs | |
parent | Adding debian version 1.67.1+dfsg1-1. (diff) | |
download | rustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/rfc-2632-const-trait-impl/trait-default-body-stability.rs')
-rw-r--r-- | src/test/ui/rfc-2632-const-trait-impl/trait-default-body-stability.rs | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/src/test/ui/rfc-2632-const-trait-impl/trait-default-body-stability.rs b/src/test/ui/rfc-2632-const-trait-impl/trait-default-body-stability.rs deleted file mode 100644 index 334fc4cb8..000000000 --- a/src/test/ui/rfc-2632-const-trait-impl/trait-default-body-stability.rs +++ /dev/null @@ -1,50 +0,0 @@ -// check-pass - -#![feature(staged_api)] -#![feature(const_trait_impl)] -#![feature(const_t_try)] -#![feature(const_try)] -#![feature(try_trait_v2)] - -#![stable(feature = "foo", since = "1.0")] - -use std::ops::{ControlFlow, FromResidual, Try}; - -#[stable(feature = "foo", since = "1.0")] -pub struct T; - -#[stable(feature = "foo", since = "1.0")] -#[rustc_const_unstable(feature = "const_t_try", issue = "none")] -impl const Try for T { - type Output = T; - type Residual = T; - - fn from_output(t: T) -> T { - t - } - - fn branch(self) -> ControlFlow<T, T> { - ControlFlow::Continue(self) - } -} - -#[stable(feature = "foo", since = "1.0")] -#[rustc_const_unstable(feature = "const_t_try", issue = "none")] -impl const FromResidual for T { - fn from_residual(t: T) -> T { - t - } -} - -#[stable(feature = "foo", since = "1.0")] -#[const_trait] -pub trait Tr { - #[stable(feature = "foo", since = "1.0")] - fn bar() -> T { - T? - // Should be allowed. - // Must enable unstable features to call this trait fn in const contexts. - } -} - -fn main() {} |