117 lines
4.9 KiB
Plaintext
117 lines
4.9 KiB
Plaintext
LL| |// compile-flags: --edition=2018
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LL| |
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LL| |use core::{
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LL| | future::Future,
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LL| | marker::Send,
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LL| | pin::Pin,
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LL| |};
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LL| |
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LL| 1|fn non_async_func() {
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LL| 1| println!("non_async_func was covered");
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LL| 1| let b = true;
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LL| 1| if b {
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LL| 1| println!("non_async_func println in block");
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LL| 1| }
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^0
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LL| 1|}
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LL| |
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LL| |
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LL| |
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LL| |
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LL| 1|async fn async_func() {
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LL| 1| println!("async_func was covered");
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LL| 1| let b = true;
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LL| 1| if b {
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LL| 1| println!("async_func println in block");
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LL| 1| }
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^0
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LL| 1|}
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LL| |
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LL| |
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LL| |
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LL| |
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LL| 1|async fn async_func_just_println() {
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LL| 1| println!("async_func_just_println was covered");
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LL| 1|}
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LL| |
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LL| 1|fn main() {
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LL| 1| println!("codecovsample::main");
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LL| 1|
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LL| 1| non_async_func();
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LL| 1|
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LL| 1| executor::block_on(async_func());
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LL| 1| executor::block_on(async_func_just_println());
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LL| 1|}
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LL| |
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LL| |mod executor {
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LL| | use core::{
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LL| | future::Future,
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LL| | pin::Pin,
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LL| | task::{Context, Poll, RawWaker, RawWakerVTable, Waker},
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LL| | };
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LL| |
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LL| 2| pub fn block_on<F: Future>(mut future: F) -> F::Output {
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LL| 2| let mut future = unsafe { Pin::new_unchecked(&mut future) };
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LL| 2| use std::hint::unreachable_unchecked;
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LL| 2| static VTABLE: RawWakerVTable = RawWakerVTable::new(
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LL| 2| |_| unsafe { unreachable_unchecked() }, // clone
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^0
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LL| 2| |_| unsafe { unreachable_unchecked() }, // wake
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^0
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LL| 2| |_| unsafe { unreachable_unchecked() }, // wake_by_ref
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^0
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LL| 2| |_| (),
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LL| 2| );
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LL| 2| let waker = unsafe { Waker::from_raw(RawWaker::new(core::ptr::null(), &VTABLE)) };
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LL| 2| let mut context = Context::from_waker(&waker);
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LL| |
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LL| | loop {
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LL| 2| if let Poll::Ready(val) = future.as_mut().poll(&mut context) {
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LL| 2| break val;
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LL| 0| }
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LL| | }
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LL| 2| }
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------------------
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| async2::executor::block_on::<async2::async_func::{closure#0}>:
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| LL| 1| pub fn block_on<F: Future>(mut future: F) -> F::Output {
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| LL| 1| let mut future = unsafe { Pin::new_unchecked(&mut future) };
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| LL| 1| use std::hint::unreachable_unchecked;
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| LL| 1| static VTABLE: RawWakerVTable = RawWakerVTable::new(
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| LL| 1| |_| unsafe { unreachable_unchecked() }, // clone
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| LL| 1| |_| unsafe { unreachable_unchecked() }, // wake
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| LL| 1| |_| unsafe { unreachable_unchecked() }, // wake_by_ref
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| LL| 1| |_| (),
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| LL| 1| );
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| LL| 1| let waker = unsafe { Waker::from_raw(RawWaker::new(core::ptr::null(), &VTABLE)) };
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| LL| 1| let mut context = Context::from_waker(&waker);
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| LL| |
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| LL| | loop {
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| LL| 1| if let Poll::Ready(val) = future.as_mut().poll(&mut context) {
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| LL| 1| break val;
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| LL| 0| }
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| LL| | }
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| LL| 1| }
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------------------
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| async2::executor::block_on::<async2::async_func_just_println::{closure#0}>:
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| LL| 1| pub fn block_on<F: Future>(mut future: F) -> F::Output {
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| LL| 1| let mut future = unsafe { Pin::new_unchecked(&mut future) };
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| LL| 1| use std::hint::unreachable_unchecked;
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| LL| 1| static VTABLE: RawWakerVTable = RawWakerVTable::new(
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| LL| 1| |_| unsafe { unreachable_unchecked() }, // clone
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| LL| 1| |_| unsafe { unreachable_unchecked() }, // wake
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| LL| 1| |_| unsafe { unreachable_unchecked() }, // wake_by_ref
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| LL| 1| |_| (),
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| LL| 1| );
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| LL| 1| let waker = unsafe { Waker::from_raw(RawWaker::new(core::ptr::null(), &VTABLE)) };
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| LL| 1| let mut context = Context::from_waker(&waker);
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| LL| |
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| LL| | loop {
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| LL| 1| if let Poll::Ready(val) = future.as_mut().poll(&mut context) {
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| LL| 1| break val;
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| LL| 0| }
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| LL| | }
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| LL| 1| }
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------------------
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LL| |}
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