File: inline_coroutine_body.rs

package info (click to toggle)
rustc 1.85.0%2Bdfsg3-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, sid, trixie
  • size: 893,396 kB
  • sloc: xml: 158,127; python: 35,830; javascript: 19,497; cpp: 19,002; sh: 17,245; ansic: 13,127; asm: 4,376; makefile: 1,051; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (28 lines) | stat: -rw-r--r-- 821 bytes parent folder | download | duplicates (3)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
// EMIT_MIR_FOR_EACH_PANIC_STRATEGY
// skip-filecheck
//@ test-mir-pass: Inline
//@ edition: 2021
//@ compile-flags: -Zinline-mir-hint-threshold=10000 -Zinline-mir-threshold=10000 --crate-type=lib

pub async fn run(permit: ActionPermit<'_, ()>, ctx: &mut core::task::Context<'_>) {
    run2(permit, ctx);
}

// EMIT_MIR inline_coroutine_body.run2-{closure#0}.Inline.diff
fn run2<T>(permit: ActionPermit<'_, T>, ctx: &mut core::task::Context) {
    _ = || {
        let mut fut = ActionPermit::perform(permit);
        let fut = unsafe { core::pin::Pin::new_unchecked(&mut fut) };
        _ = core::future::Future::poll(fut, ctx);
    };
}

pub struct ActionPermit<'a, T> {
    _guard: core::cell::Ref<'a, T>,
}

impl<'a, T> ActionPermit<'a, T> {
    async fn perform(self) {
        core::future::ready(()).await
    }
}