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| author | Zalathar <Zalathar@users.noreply.github.com> | 2023-11-01 21:26:53 +1100 |
|---|---|---|
| committer | Zalathar <Zalathar@users.noreply.github.com> | 2023-11-07 11:15:19 +1100 |
| commit | e9d04c5e2444526ffde83662f2d57fa35c772891 (patch) | |
| tree | 6dbc04c3253992f8968d5914d7b1c631db528892 /tests/coverage/async2.coverage | |
| parent | aea7c27eae5e34b11c64ec6d11c75627ef24f8b1 (diff) | |
| download | rust-e9d04c5e2444526ffde83662f2d57fa35c772891.tar.gz rust-e9d04c5e2444526ffde83662f2d57fa35c772891.zip | |
coverage: Migrate `tests/run-coverage` into `tests/coverage`
Diffstat (limited to 'tests/coverage/async2.coverage')
| -rw-r--r-- | tests/coverage/async2.coverage | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/tests/coverage/async2.coverage b/tests/coverage/async2.coverage new file mode 100644 index 00000000000..fcb0a3aed64 --- /dev/null +++ b/tests/coverage/async2.coverage @@ -0,0 +1,104 @@ + LL| |// compile-flags: --edition=2018 + LL| | + LL| 1|fn non_async_func() { + LL| 1| println!("non_async_func was covered"); + LL| 1| let b = true; + LL| 1| if b { + LL| 1| println!("non_async_func println in block"); + LL| 1| } + ^0 + LL| 1|} + LL| | + LL| 1|async fn async_func() { + LL| 1| println!("async_func was covered"); + LL| 1| let b = true; + LL| 1| if b { + LL| 1| println!("async_func println in block"); + LL| 1| } + ^0 + LL| 1|} + LL| | + LL| 1|async fn async_func_just_println() { + LL| 1| println!("async_func_just_println was covered"); + LL| 1|} + LL| | + LL| 1|fn main() { + LL| 1| println!("codecovsample::main"); + LL| 1| + LL| 1| non_async_func(); + LL| 1| + LL| 1| executor::block_on(async_func()); + LL| 1| executor::block_on(async_func_just_println()); + LL| 1|} + LL| | + LL| |mod executor { + LL| | use core::{ + LL| | future::Future, + LL| | pin::Pin, + LL| | task::{Context, Poll, RawWaker, RawWakerVTable, Waker}, + LL| | }; + 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| | + LL| | loop { + LL| 2| if let Poll::Ready(val) = future.as_mut().poll(&mut context) { + LL| 2| break val; + LL| 0| } + 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| |} + |