rust/tests/ui/coroutine/auxiliary/unwind-aux.rs

//@ compile-flags: -Cpanic=unwind  --crate-type=lib
//@ no-prefer-dynamic
//@ edition:2021

#![feature(coroutines, stmt_expr_attributes)]
pub fn run<T>(a: T) {
    let _ = #[coroutine]
    move || {
        drop(a);
        yield;
    };
}
Fix coroutine validation for mixed panic strategy Validation introduced in #113124 allows UnwindAction::Continue and TerminatorKind::Resume to occur only in functions with ABI that can unwind. The function ABI depends on the panic strategy, which can vary across crates. Usually MIR is built and validated in the same crate. The coroutine drop glue thus far was an exception. As a result validation could fail when mixing different panic strategies. Avoid the problem by executing AbortUnwindingCalls along with the validation. 2023-11-27 18:00:00 -06:00			`//@ compile-flags: -Cpanic=unwind --crate-type=lib`
			`//@ no-prefer-dynamic`
			`//@ edition:2021`

Error on using `yield` without also using `#[coroutine]` on the closure And suggest adding the `#[coroutine]` to the closure 2024-04-11 08:15:34 -05:00			`#![feature(coroutines, stmt_expr_attributes)]`
Fix coroutine validation for mixed panic strategy Validation introduced in #113124 allows UnwindAction::Continue and TerminatorKind::Resume to occur only in functions with ABI that can unwind. The function ABI depends on the panic strategy, which can vary across crates. Usually MIR is built and validated in the same crate. The coroutine drop glue thus far was an exception. As a result validation could fail when mixing different panic strategies. Avoid the problem by executing AbortUnwindingCalls along with the validation. 2023-11-27 18:00:00 -06:00			`pub fn run<T>(a: T) {`
Error on using `yield` without also using `#[coroutine]` on the closure And suggest adding the `#[coroutine]` to the closure 2024-04-11 08:15:34 -05:00			`let _ = #[coroutine]`
			`move \|\| {`
Fix coroutine validation for mixed panic strategy Validation introduced in #113124 allows UnwindAction::Continue and TerminatorKind::Resume to occur only in functions with ABI that can unwind. The function ABI depends on the panic strategy, which can vary across crates. Usually MIR is built and validated in the same crate. The coroutine drop glue thus far was an exception. As a result validation could fail when mixing different panic strategies. Avoid the problem by executing AbortUnwindingCalls along with the validation. 2023-11-27 18:00:00 -06:00			`drop(a);`
			`yield;`
			`};`
			`}`