Logo
Explore Help
Register Sign In
rust-lang/rust
1
0
Fork 0
You've already forked rust
Code Issues Pull Requests Actions 2 Packages Projects Releases Wiki Activity
Files
51b51b51d7931da85280382a81c4dd80c73ca754
rust/tests/ui/async-await/issues/issue-58885.rs

20 lines
201 B
Rust
Raw Normal View History

[AUTO-GENERATED] Migrate ui tests from `//` to `//@` directives
2024-02-16 20:02:50 +00:00
//@ check-pass
//@ edition:2018
Refactor async fn return type lowering async fn now lowers directly to an existential type declaration rather than reusing the `impl Trait` return type lowering. As part of this, it lowers all argument-position elided lifetimes using the in-band-lifetimes machinery, creating fresh parameter names for each of them, using each lifetime parameter as a generic argument to the generated existential type. This doesn't currently successfully allow multiple argument-position elided lifetimes since `existential type` doesn't yet support multiple lifetimes where neither outlive the other. This requires a separate fix.
2019-03-13 17:42:23 -07:00
struct Xyz {
a: u64,
}
trait Foo {}
impl Xyz {
async fn do_sth<'a>(
&'a self, foo: &'a dyn Foo
) -> bool
{
true
}
}
fn main() {}
Reference in New Issue Copy Permalink
Powered by Gitea Version: 1.24.6 Page: 1590ms Template: 3ms
English
Bahasa Indonesia Deutsch English Español Français Gaeilge Italiano Latviešu Magyar nyelv Nederlands Polski Português de Portugal Português do Brasil Suomi Svenska Türkçe Čeština Ελληνικά Български Русский Українська فارسی മലയാളം 日本語 简体中文 繁體中文(台灣) 繁體中文(香港) 한국어
Licenses API