diff options
Diffstat (limited to 'src/test/ui/async-await/issue-74072-lifetime-name-annotations.rs')
-rw-r--r-- | src/test/ui/async-await/issue-74072-lifetime-name-annotations.rs | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/src/test/ui/async-await/issue-74072-lifetime-name-annotations.rs b/src/test/ui/async-await/issue-74072-lifetime-name-annotations.rs deleted file mode 100644 index 95683241a..000000000 --- a/src/test/ui/async-await/issue-74072-lifetime-name-annotations.rs +++ /dev/null @@ -1,37 +0,0 @@ -// edition:2018 -#![feature(async_closure)] -use std::future::Future; - -// test the quality of annotations giving lifetimes names (`'1`) when async constructs are involved - -pub async fn async_fn(x: &mut i32) -> &i32 { - let y = &*x; - *x += 1; //~ ERROR cannot assign to `*x` because it is borrowed - y -} - -pub fn async_closure(x: &mut i32) -> impl Future<Output=&i32> { - (async move || { - let y = &*x; - *x += 1; //~ ERROR cannot assign to `*x` because it is borrowed - y - })() -} - -pub fn async_closure_explicit_return_type(x: &mut i32) -> impl Future<Output=&i32> { - (async move || -> &i32 { - let y = &*x; - *x += 1; //~ ERROR cannot assign to `*x` because it is borrowed - y - })() -} - -pub fn async_block(x: &mut i32) -> impl Future<Output=&i32> { - async move { - let y = &*x; - *x += 1; //~ ERROR cannot assign to `*x` because it is borrowed - y - } -} - -fn main() {} |