diff options
Diffstat (limited to 'tests/ui/rustc_public-ir-print/async-closure.stdout')
| -rw-r--r-- | tests/ui/rustc_public-ir-print/async-closure.stdout | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/tests/ui/rustc_public-ir-print/async-closure.stdout b/tests/ui/rustc_public-ir-print/async-closure.stdout new file mode 100644 index 00000000000..4afb15af7a9 --- /dev/null +++ b/tests/ui/rustc_public-ir-print/async-closure.stdout @@ -0,0 +1,113 @@ +// WARNING: This is highly experimental output it's intended for rustc_public developers only. +// If you find a bug or want to improve the output open a issue at https://github.com/rust-lang/project-stable-mir. +fn foo() -> () { + let mut _0: (); + let _1: i32; + let _2: {async closure@$DIR/async-closure.rs:9:13: 9:21}; + let mut _3: &i32; + debug y => _1; + debug x => _2; + bb0: { + StorageLive(_1); + _1 = 0_i32; + StorageLive(_2); + StorageLive(_3); + _3 = &_1; + _2 = {coroutine-closure@$DIR/async-closure.rs:9:13: 9:21}(move _3); + StorageDead(_3); + _0 = (); + StorageDead(_2); + StorageDead(_1); + return; + } +} +fn foo::{closure#0}(_1: &{async closure@$DIR/async-closure.rs:9:13: 9:21}) -> {async closure body@$DIR/async-closure.rs:9:22: 11:6} { + let mut _0: {async closure body@$DIR/async-closure.rs:9:22: 11:6}; + let mut _2: &i32; + let mut _3: &i32; + debug y => (*((*_1).0: &i32)); + bb0: { + StorageLive(_2); + _3 = CopyForDeref(((*_1).0: &i32)); + _2 = &(*_3); + _0 = {coroutine@$DIR/async-closure.rs:9:22: 11:6}(move _2); + StorageDead(_2); + return; + } +} +fn foo::{closure#0}::{closure#0}(_1: Pin<&mut {async closure body@$DIR/async-closure.rs:9:22: 11:6}>, _2: &mut Context<'_>) -> Poll<()> { + let mut _0: Poll<()>; + let _3: i32; + let mut _4: &i32; + let mut _5: (); + let mut _6: &mut Context<'_>; + let mut _7: u32; + let mut _8: &mut {async closure body@$DIR/async-closure.rs:9:22: 11:6}; + let mut _9: &mut {async closure body@$DIR/async-closure.rs:9:22: 11:6}; + let mut _10: &mut {async closure body@$DIR/async-closure.rs:9:22: 11:6}; + debug _task_context => _6; + debug y => (*((*(_1.0: &mut {async closure body@$DIR/async-closure.rs:9:22: 11:6})).0: &i32)); + debug y => _3; + bb0: { + _8 = CopyForDeref((_1.0: &mut {async closure body@$DIR/async-closure.rs:9:22: 11:6})); + _7 = discriminant((*_8)); + switchInt(move _7) -> [0: bb1, 1: bb2, otherwise: bb3]; + } + bb1: { + _6 = move _2; + StorageLive(_3); + _9 = CopyForDeref((_1.0: &mut {async closure body@$DIR/async-closure.rs:9:22: 11:6})); + _4 = CopyForDeref(((*_9).0: &i32)); + _3 = (*_4); + _5 = (); + StorageDead(_3); + _0 = std::task::Poll::Ready(move _5); + _10 = CopyForDeref((_1.0: &mut {async closure body@$DIR/async-closure.rs:9:22: 11:6})); + discriminant((*_10) = 1; + return; + } + bb2: { + assert(false, `async fn` resumed after completion) -> [success: bb2, unwind unreachable]; + } + bb3: { + unreachable; + } +} +fn foo::{closure#0}::{synthetic#0}(_1: Pin<&mut {async closure body@$DIR/async-closure.rs:9:22: 11:6}>, _2: &mut Context<'_>) -> Poll<()> { + let mut _0: Poll<()>; + let _3: i32; + let mut _4: &i32; + let mut _5: (); + let mut _6: &mut Context<'_>; + let mut _7: u32; + let mut _8: &mut {async closure body@$DIR/async-closure.rs:9:22: 11:6}; + let mut _9: &mut {async closure body@$DIR/async-closure.rs:9:22: 11:6}; + let mut _10: &mut {async closure body@$DIR/async-closure.rs:9:22: 11:6}; + debug _task_context => _6; + debug y => (*((*(_1.0: &mut {async closure body@$DIR/async-closure.rs:9:22: 11:6})).0: &i32)); + debug y => _3; + bb0: { + _8 = CopyForDeref((_1.0: &mut {async closure body@$DIR/async-closure.rs:9:22: 11:6})); + _7 = discriminant((*_8)); + switchInt(move _7) -> [0: bb1, 1: bb2, otherwise: bb3]; + } + bb1: { + _6 = move _2; + StorageLive(_3); + _9 = CopyForDeref((_1.0: &mut {async closure body@$DIR/async-closure.rs:9:22: 11:6})); + _4 = CopyForDeref(((*_9).0: &i32)); + _3 = (*_4); + _5 = (); + StorageDead(_3); + _0 = std::task::Poll::Ready(move _5); + _10 = CopyForDeref((_1.0: &mut {async closure body@$DIR/async-closure.rs:9:22: 11:6})); + discriminant((*_10) = 1; + return; + } + bb2: { + assert(false, `async fn` resumed after completion) -> [success: bb2, unwind unreachable]; + } + bb3: { + unreachable; + } +} |