diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
commit | 64d98f8ee037282c35007b64c2649055c56af1db (patch) | |
tree | 5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /tests/ui/async-await/edition-deny-async-fns-2015.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 'tests/ui/async-await/edition-deny-async-fns-2015.rs')
-rw-r--r-- | tests/ui/async-await/edition-deny-async-fns-2015.rs | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/tests/ui/async-await/edition-deny-async-fns-2015.rs b/tests/ui/async-await/edition-deny-async-fns-2015.rs new file mode 100644 index 000000000..6bd6d879a --- /dev/null +++ b/tests/ui/async-await/edition-deny-async-fns-2015.rs @@ -0,0 +1,38 @@ +// edition:2015 + +async fn foo() {} //~ ERROR `async fn` is not permitted in Rust 2015 + +fn baz() { async fn foo() {} } //~ ERROR `async fn` is not permitted in Rust 2015 + +async fn async_baz() { //~ ERROR `async fn` is not permitted in Rust 2015 + async fn bar() {} //~ ERROR `async fn` is not permitted in Rust 2015 +} + +struct Foo {} + +impl Foo { + async fn foo() {} //~ ERROR `async fn` is not permitted in Rust 2015 +} + +trait Bar { + async fn foo() {} //~ ERROR `async fn` is not permitted in Rust 2015 + //~^ ERROR functions in traits cannot be declared `async` +} + +fn main() { + macro_rules! accept_item { ($x:item) => {} } + + accept_item! { + async fn foo() {} //~ ERROR `async fn` is not permitted in Rust 2015 + } + + accept_item! { + impl Foo { + async fn bar() {} //~ ERROR `async fn` is not permitted in Rust 2015 + } + } + + let inside_closure = || { + async fn bar() {} //~ ERROR `async fn` is not permitted in Rust 2015 + }; +} |