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Fix ABI for FnMut/Fn impls for async closures

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This commit is contained in:
Michael Goulet 2024-02-28 20:25:25 +00:00
parent 05116c5c30
commit f1fef64e19
12 changed files with 81 additions and 18 deletions
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2
tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#0}-{closure#0}.coroutine_by_move.0.panic-abort.mir
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@ -1,6 +1,6 @@
// MIR for `main::{closure#0}::{closure#0}::{closure#0}` 0 coroutine_by_move
fn main::{closure#0}::{closure#0}::{closure#0}(_1: {async closure body@$DIR/async_closure_shims.rs:37:53: 40:10}, _2: ResumeTy) -> ()
fn main::{closure#0}::{closure#0}::{closure#0}(_1: {async closure body@$DIR/async_closure_shims.rs:42:53: 45:10}, _2: ResumeTy) -> ()
yields ()
{
debug _task_context => _2;

2
tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#0}-{closure#0}.coroutine_by_move.0.panic-unwind.mir
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@ -1,6 +1,6 @@
// MIR for `main::{closure#0}::{closure#0}::{closure#0}` 0 coroutine_by_move
fn main::{closure#0}::{closure#0}::{closure#0}(_1: {async closure body@$DIR/async_closure_shims.rs:37:53: 40:10}, _2: ResumeTy) -> ()
fn main::{closure#0}::{closure#0}::{closure#0}(_1: {async closure body@$DIR/async_closure_shims.rs:42:53: 45:10}, _2: ResumeTy) -> ()
yields ()
{
debug _task_context => _2;

6
tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#0}.coroutine_closure_by_move.0.panic-abort.mir
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@ -1,10 +1,10 @@
// MIR for `main::{closure#0}::{closure#0}` 0 coroutine_closure_by_move
fn main::{closure#0}::{closure#0}(_1: {async closure@$DIR/async_closure_shims.rs:37:33: 37:52}, _2: i32) -> {async closure body@$DIR/async_closure_shims.rs:37:53: 40:10} {
let mut _0: {async closure body@$DIR/async_closure_shims.rs:37:53: 40:10};
fn main::{closure#0}::{closure#0}(_1: {async closure@$DIR/async_closure_shims.rs:42:33: 42:52}, _2: i32) -> {async closure body@$DIR/async_closure_shims.rs:42:53: 45:10} {
let mut _0: {async closure body@$DIR/async_closure_shims.rs:42:53: 45:10};
bb0: {
_0 = {coroutine@$DIR/async_closure_shims.rs:37:53: 40:10 (#0)} { a: move _2, b: move (_1.0: i32) };
_0 = {coroutine@$DIR/async_closure_shims.rs:42:53: 45:10 (#0)} { a: move _2, b: move (_1.0: i32) };
return;
}
}

6
tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#0}.coroutine_closure_by_move.0.panic-unwind.mir
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@ -1,10 +1,10 @@
// MIR for `main::{closure#0}::{closure#0}` 0 coroutine_closure_by_move
fn main::{closure#0}::{closure#0}(_1: {async closure@$DIR/async_closure_shims.rs:37:33: 37:52}, _2: i32) -> {async closure body@$DIR/async_closure_shims.rs:37:53: 40:10} {
let mut _0: {async closure body@$DIR/async_closure_shims.rs:37:53: 40:10};
fn main::{closure#0}::{closure#0}(_1: {async closure@$DIR/async_closure_shims.rs:42:33: 42:52}, _2: i32) -> {async closure body@$DIR/async_closure_shims.rs:42:53: 45:10} {
let mut _0: {async closure body@$DIR/async_closure_shims.rs:42:53: 45:10};
bb0: {
_0 = {coroutine@$DIR/async_closure_shims.rs:37:53: 40:10 (#0)} { a: move _2, b: move (_1.0: i32) };
_0 = {coroutine@$DIR/async_closure_shims.rs:42:53: 45:10 (#0)} { a: move _2, b: move (_1.0: i32) };
return;
}
}

10
tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}.coroutine_closure_by_ref.0.panic-abort.mir Normal file
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@ -0,0 +1,10 @@
// MIR for `main::{closure#0}::{closure#1}` 0 coroutine_closure_by_ref
fn main::{closure#0}::{closure#1}(_1: *mut {async closure@$DIR/async_closure_shims.rs:49:29: 49:48}, _2: i32) -> {async closure body@$DIR/async_closure_shims.rs:49:49: 51:10} {
let mut _0: {async closure body@$DIR/async_closure_shims.rs:49:49: 51:10};
bb0: {
_0 = {coroutine@$DIR/async_closure_shims.rs:49:49: 51:10 (#0)} { a: move _2 };
return;
}
}

10
tests/mir-opt/async_closure_shims.main-{closure#0}-{closure#1}.coroutine_closure_by_ref.0.panic-unwind.mir Normal file
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@ -0,0 +1,10 @@
// MIR for `main::{closure#0}::{closure#1}` 0 coroutine_closure_by_ref
fn main::{closure#0}::{closure#1}(_1: *mut {async closure@$DIR/async_closure_shims.rs:49:29: 49:48}, _2: i32) -> {async closure body@$DIR/async_closure_shims.rs:49:49: 51:10} {
let mut _0: {async closure body@$DIR/async_closure_shims.rs:49:49: 51:10};
bb0: {
_0 = {coroutine@$DIR/async_closure_shims.rs:49:49: 51:10 (#0)} { a: move _2 };
return;
}
}

10
tests/mir-opt/async_closure_shims.rs
View file

@ -29,8 +29,13 @@ async fn call_once(f: impl AsyncFnOnce(i32)) {
f(1).await;
}
async fn call_normal<F: Future<Output = ()>>(f: &impl Fn(i32) -> F) {
f(1).await;
}
// EMIT_MIR async_closure_shims.main-{closure#0}-{closure#0}.coroutine_closure_by_move.0.mir
// EMIT_MIR async_closure_shims.main-{closure#0}-{closure#0}-{closure#0}.coroutine_by_move.0.mir
// EMIT_MIR async_closure_shims.main-{closure#0}-{closure#1}.coroutine_closure_by_ref.0.mir
pub fn main() {
block_on(async {
let b = 2i32;
@ -40,5 +45,10 @@ pub fn main() {
};
call_mut(&mut async_closure).await;
call_once(async_closure).await;
let async_closure = async move |a: i32| {
let a = &a;
};
call_normal(&async_closure).await;
});
}