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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 /src/test/ui/async-await/async-block-control-flow-static-semantics.rs | |
| parent | ca855e6e42787ecd062d81d53336fe6788ef51a9 (diff) | |
| download | rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip | |
Move /src/test to /tests
Diffstat (limited to 'src/test/ui/async-await/async-block-control-flow-static-semantics.rs')
| -rw-r--r-- | src/test/ui/async-await/async-block-control-flow-static-semantics.rs | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/src/test/ui/async-await/async-block-control-flow-static-semantics.rs b/src/test/ui/async-await/async-block-control-flow-static-semantics.rs deleted file mode 100644 index bc9d127931d..00000000000 --- a/src/test/ui/async-await/async-block-control-flow-static-semantics.rs +++ /dev/null @@ -1,65 +0,0 @@ -// Test that `async { .. }` blocks: -// 1. do not allow `break` expressions. -// 2. get targeted by `return` and not the parent function. -// 3. get targeted by `?` and not the parent function. -// -// edition:2018 - -fn main() {} - -use core::future::Future; - -fn return_targets_async_block_not_fn() -> u8 { - //~^ ERROR mismatched types - let block = async { - return 0u8; - }; - let _: &dyn Future<Output = ()> = █ - //~^ ERROR to be a future that resolves to `()`, but it resolves to `u8` -} - -async fn return_targets_async_block_not_async_fn() -> u8 { - //~^ ERROR mismatched types [E0308] - let block = async { - return 0u8; - }; - let _: &dyn Future<Output = ()> = █ - //~^ ERROR to be a future that resolves to `()`, but it resolves to `u8` -} - -fn no_break_in_async_block() { - async { - break 0u8; //~ ERROR `break` inside of an `async` block - }; -} - -fn no_break_in_async_block_even_with_outer_loop() { - loop { - async { - break 0u8; //~ ERROR `break` inside of an `async` block - }; - } -} - -struct MyErr; -fn err() -> Result<u8, MyErr> { - Err(MyErr) -} - -fn rethrow_targets_async_block_not_fn() -> Result<u8, MyErr> { - //~^ ERROR mismatched types - let block = async { - err()?; - Ok(()) - }; - let _: &dyn Future<Output = Result<(), MyErr>> = █ -} - -fn rethrow_targets_async_block_not_async_fn() -> Result<u8, MyErr> { - //~^ ERROR mismatched types - let block = async { - err()?; - Ok(()) - }; - let _: &dyn Future<Output = Result<(), MyErr>> = █ -} |
