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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-19 09:26:03 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-19 09:26:03 +0000
commit9918693037dce8aa4bb6f08741b6812923486c18 (patch)
tree21d2b40bec7e6a7ea664acee056eb3d08e15a1cf /tests/coverage/async2.coverage
parentReleasing progress-linux version 1.75.0+dfsg1-5~progress7.99u1. (diff)
downloadrustc-9918693037dce8aa4bb6f08741b6812923486c18.tar.xz
rustc-9918693037dce8aa4bb6f08741b6812923486c18.zip
Merging upstream version 1.76.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/coverage/async2.coverage')
-rw-r--r--tests/coverage/async2.coverage80
1 files changed, 15 insertions, 65 deletions
diff --git a/tests/coverage/async2.coverage b/tests/coverage/async2.coverage
index fcb0a3aed..acd83de94 100644
--- a/tests/coverage/async2.coverage
+++ b/tests/coverage/async2.coverage
@@ -1,4 +1,6 @@
- LL| |// compile-flags: --edition=2018
+ LL| |#![feature(coverage_attribute)]
+ LL| |#![feature(noop_waker)]
+ LL| |// edition: 2018
LL| |
LL| 1|fn non_async_func() {
LL| 1| println!("non_async_func was covered");
@@ -32,73 +34,21 @@
LL| 1|}
LL| |
LL| |mod executor {
- LL| | use core::{
- LL| | future::Future,
- LL| | pin::Pin,
- LL| | task::{Context, Poll, RawWaker, RawWakerVTable, Waker},
- LL| | };
+ LL| | use core::future::Future;
+ LL| | use core::pin::pin;
+ LL| | use core::task::{Context, Poll, Waker};
LL| |
- LL| 2| pub fn block_on<F: Future>(mut future: F) -> F::Output {
- LL| 2| let mut future = unsafe { Pin::new_unchecked(&mut future) };
- LL| 2| use std::hint::unreachable_unchecked;
- LL| 2| static VTABLE: RawWakerVTable = RawWakerVTable::new(
- LL| 2| |_| unsafe { unreachable_unchecked() }, // clone
- ^0
- LL| 2| |_| unsafe { unreachable_unchecked() }, // wake
- ^0
- LL| 2| |_| unsafe { unreachable_unchecked() }, // wake_by_ref
- ^0
- LL| 2| |_| (),
- LL| 2| );
- LL| 2| let waker = unsafe { Waker::from_raw(RawWaker::new(core::ptr::null(), &VTABLE)) };
- LL| 2| let mut context = Context::from_waker(&waker);
+ LL| | #[coverage(off)]
+ LL| | pub fn block_on<F: Future>(mut future: F) -> F::Output {
+ LL| | let mut future = pin!(future);
+ LL| | let waker = Waker::noop();
+ LL| | let mut context = Context::from_waker(&waker);
LL| |
LL| | loop {
- LL| 2| if let Poll::Ready(val) = future.as_mut().poll(&mut context) {
- LL| 2| break val;
- LL| 0| }
+ LL| | if let Poll::Ready(val) = future.as_mut().poll(&mut context) {
+ LL| | break val;
+ LL| | }
LL| | }
- LL| 2| }
- ------------------
- | async2::executor::block_on::<async2::async_func::{closure#0}>:
- | LL| 1| pub fn block_on<F: Future>(mut future: F) -> F::Output {
- | LL| 1| let mut future = unsafe { Pin::new_unchecked(&mut future) };
- | LL| 1| use std::hint::unreachable_unchecked;
- | LL| 1| static VTABLE: RawWakerVTable = RawWakerVTable::new(
- | LL| 1| |_| unsafe { unreachable_unchecked() }, // clone
- | LL| 1| |_| unsafe { unreachable_unchecked() }, // wake
- | LL| 1| |_| unsafe { unreachable_unchecked() }, // wake_by_ref
- | LL| 1| |_| (),
- | LL| 1| );
- | LL| 1| let waker = unsafe { Waker::from_raw(RawWaker::new(core::ptr::null(), &VTABLE)) };
- | LL| 1| let mut context = Context::from_waker(&waker);
- | LL| |
- | LL| | loop {
- | LL| 1| if let Poll::Ready(val) = future.as_mut().poll(&mut context) {
- | LL| 1| break val;
- | LL| 0| }
- | LL| | }
- | LL| 1| }
- ------------------
- | async2::executor::block_on::<async2::async_func_just_println::{closure#0}>:
- | LL| 1| pub fn block_on<F: Future>(mut future: F) -> F::Output {
- | LL| 1| let mut future = unsafe { Pin::new_unchecked(&mut future) };
- | LL| 1| use std::hint::unreachable_unchecked;
- | LL| 1| static VTABLE: RawWakerVTable = RawWakerVTable::new(
- | LL| 1| |_| unsafe { unreachable_unchecked() }, // clone
- | LL| 1| |_| unsafe { unreachable_unchecked() }, // wake
- | LL| 1| |_| unsafe { unreachable_unchecked() }, // wake_by_ref
- | LL| 1| |_| (),
- | LL| 1| );
- | LL| 1| let waker = unsafe { Waker::from_raw(RawWaker::new(core::ptr::null(), &VTABLE)) };
- | LL| 1| let mut context = Context::from_waker(&waker);
- | LL| |
- | LL| | loop {
- | LL| 1| if let Poll::Ready(val) = future.as_mut().poll(&mut context) {
- | LL| 1| break val;
- | LL| 0| }
- | LL| | }
- | LL| 1| }
- ------------------
+ LL| | }
LL| |}