mirror of https://github.com/rust-lang/rust.git
29 lines
821 B
Rust
29 lines
821 B
Rust
// EMIT_MIR_FOR_EACH_PANIC_STRATEGY
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// skip-filecheck
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//@ test-mir-pass: Inline
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//@ edition: 2021
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//@ compile-flags: -Zinline-mir-hint-threshold=10000 -Zinline-mir-threshold=10000 --crate-type=lib
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pub async fn run(permit: ActionPermit<'_, ()>, ctx: &mut core::task::Context<'_>) {
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run2(permit, ctx);
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}
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// EMIT_MIR inline_coroutine_body.run2-{closure#0}.Inline.diff
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fn run2<T>(permit: ActionPermit<'_, T>, ctx: &mut core::task::Context) {
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_ = || {
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let mut fut = ActionPermit::perform(permit);
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let fut = unsafe { core::pin::Pin::new_unchecked(&mut fut) };
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_ = core::future::Future::poll(fut, ctx);
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};
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}
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pub struct ActionPermit<'a, T> {
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_guard: core::cell::Ref<'a, T>,
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}
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impl<'a, T> ActionPermit<'a, T> {
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async fn perform(self) {
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core::future::ready(()).await
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}
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}
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