rust/tests/rustdoc-ui/error-in-impl-trait/async.rs

//@ edition:2018
//@ check-pass

/// Should compile fine
pub async fn a() -> u32 {
    error::_in::async_fn()
}
Recurse into function bodies, but don't typeck closures Previously, rustdoc would issue a delay_span_bug ICE on the following code: ```rust pub fn a() -> impl Fn() -> u32 { \|\| content::doesnt::matter() } ``` This wasn't picked up earlier because having `type Alias = impl Trait;` in the same module caused _all closures_ to be typechecked, even if they wouldn't normally. Additionally, if _any_ error was emitted, no delay_span_bug would be emitted. So as part of this commit all of the tests were separated out into different files. 2020-07-09 13:13:59 +00:00			`//@ edition:2018`
Fix async-std at the price of breaking half the test suite - Don't mark impl trait as an error 2020-08-04 01:13:13 +00:00			`//@ check-pass`
Recurse into function bodies, but don't typeck closures Previously, rustdoc would issue a delay_span_bug ICE on the following code: ```rust pub fn a() -> impl Fn() -> u32 { \|\| content::doesnt::matter() } ``` This wasn't picked up earlier because having `type Alias = impl Trait;` in the same module caused _all closures_ to be typechecked, even if they wouldn't normally. Additionally, if _any_ error was emitted, no delay_span_bug would be emitted. So as part of this commit all of the tests were separated out into different files. 2020-07-09 13:13:59 +00:00
Fix async-std at the price of breaking half the test suite - Don't mark impl trait as an error 2020-08-04 01:13:13 +00:00			`/// Should compile fine`
Recurse into function bodies, but don't typeck closures Previously, rustdoc would issue a delay_span_bug ICE on the following code: ```rust pub fn a() -> impl Fn() -> u32 { \|\| content::doesnt::matter() } ``` This wasn't picked up earlier because having `type Alias = impl Trait;` in the same module caused _all closures_ to be typechecked, even if they wouldn't normally. Additionally, if _any_ error was emitted, no delay_span_bug would be emitted. So as part of this commit all of the tests were separated out into different files. 2020-07-09 13:13:59 +00:00			`pub async fn a() -> u32 {`
			`error::_in::async_fn()`
			`}`