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update tests

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This commit is contained in:
Justin Karneges 2024-03-29 14:27:13 -07:00
parent 13838a53fd
commit 4f82731bba
2 changed files with 38 additions and 6 deletions
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1
tests/ui/async-await/async-is-unwindsafe.rs
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@ -11,6 +11,7 @@ fn main() {
is_unwindsafe(async {
//~^ ERROR the type `&mut Context<'_>` may not be safely transferred across an unwind boundary
//~| ERROR the type `&mut (dyn Any + 'static)` may not be safely transferred across an unwind boundary
use std::ptr::null;
use std::task::{Context, RawWaker, RawWakerVTable, Waker};
let waker = unsafe {

43
tests/ui/async-await/async-is-unwindsafe.stderr
View File

@ -6,19 +6,18 @@ LL | is_unwindsafe(async {
| |_____|
| ||
LL | ||
LL | ||
LL | || use std::ptr::null;
LL | || use std::task::{Context, RawWaker, RawWakerVTable, Waker};
... ||
LL | || drop(cx_ref);
LL | || });
| ||_____-^ `&mut Context<'_>` may not be safely transferred across an unwind boundary
| |_____|
| within this `{async block@$DIR/async-is-unwindsafe.rs:12:19: 29:6}`
| within this `{async block@$DIR/async-is-unwindsafe.rs:12:19: 30:6}`
|
= help: within `{async block@$DIR/async-is-unwindsafe.rs:12:19: 29:6}`, the trait `UnwindSafe` is not implemented for `&mut Context<'_>`, which is required by `{async block@$DIR/async-is-unwindsafe.rs:12:19: 29:6}: UnwindSafe`
= note: `UnwindSafe` is implemented for `&Context<'_>`, but not for `&mut Context<'_>`
= help: within `{async block@$DIR/async-is-unwindsafe.rs:12:19: 30:6}`, the trait `UnwindSafe` is not implemented for `&mut Context<'_>`, which is required by `{async block@$DIR/async-is-unwindsafe.rs:12:19: 30:6}: UnwindSafe`
note: future does not implement `UnwindSafe` as this value is used across an await
--> $DIR/async-is-unwindsafe.rs:25:18
--> $DIR/async-is-unwindsafe.rs:26:18
|
LL | let cx_ref = &mut cx;
| ------ has type `&mut Context<'_>` which does not implement `UnwindSafe`
@ -31,6 +30,38 @@ note: required by a bound in `is_unwindsafe`
LL | fn is_unwindsafe(_: impl std::panic::UnwindSafe) {}
| ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_unwindsafe`
error: aborting due to 1 previous error
error[E0277]: the type `&mut (dyn Any + 'static)` may not be safely transferred across an unwind boundary
--> $DIR/async-is-unwindsafe.rs:12:5
|
LL | is_unwindsafe(async {
| _____^_____________-
| |_____|
| ||
LL | ||
LL | ||
LL | || use std::ptr::null;
... ||
LL | || drop(cx_ref);
LL | || });
| ||_____-^ `&mut (dyn Any + 'static)` may not be safely transferred across an unwind boundary
| |_____|
| within this `{async block@$DIR/async-is-unwindsafe.rs:12:19: 30:6}`
|
= help: within `{async block@$DIR/async-is-unwindsafe.rs:12:19: 30:6}`, the trait `UnwindSafe` is not implemented for `&mut (dyn Any + 'static)`, which is required by `{async block@$DIR/async-is-unwindsafe.rs:12:19: 30:6}: UnwindSafe`
note: future does not implement `UnwindSafe` as this value is used across an await
--> $DIR/async-is-unwindsafe.rs:26:18
|
LL | let mut cx = Context::from_waker(&waker);
| ------ has type `Context<'_>` which does not implement `UnwindSafe`
...
LL | async {}.await; // this needs an inner await point
| ^^^^^ await occurs here, with `mut cx` maybe used later
note: required by a bound in `is_unwindsafe`
--> $DIR/async-is-unwindsafe.rs:3:26
|
LL | fn is_unwindsafe(_: impl std::panic::UnwindSafe) {}
| ^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `is_unwindsafe`
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0277`.