mirror of https://github.com/rust-lang/rust
119 lines
2.2 KiB
Rust
119 lines
2.2 KiB
Rust
// MIR for `main::{closure#0}` before StateTransform
|
|
|
|
fn main::{closure#0}(_1: {coroutine@$DIR/coroutine_storage_dead_unwind.rs:24:5: 24:7}, _2: ()) -> ()
|
|
yields ()
|
|
{
|
|
let mut _0: ();
|
|
let _3: Foo;
|
|
let _5: ();
|
|
let mut _6: ();
|
|
let _7: ();
|
|
let mut _8: Foo;
|
|
let _9: ();
|
|
let mut _10: Bar;
|
|
scope 1 {
|
|
debug a => _3;
|
|
let _4: Bar;
|
|
scope 2 {
|
|
debug b => _4;
|
|
}
|
|
}
|
|
|
|
bb0: {
|
|
StorageLive(_3);
|
|
_3 = Foo(const 5_i32);
|
|
StorageLive(_4);
|
|
_4 = Bar(const 6_i32);
|
|
StorageLive(_5);
|
|
StorageLive(_6);
|
|
_6 = ();
|
|
_5 = yield(move _6) -> [resume: bb1, drop: bb6];
|
|
}
|
|
|
|
bb1: {
|
|
StorageDead(_6);
|
|
StorageDead(_5);
|
|
StorageLive(_7);
|
|
StorageLive(_8);
|
|
_8 = move _3;
|
|
_7 = take::<Foo>(move _8) -> [return: bb2, unwind: bb10];
|
|
}
|
|
|
|
bb2: {
|
|
StorageDead(_8);
|
|
StorageDead(_7);
|
|
StorageLive(_9);
|
|
StorageLive(_10);
|
|
_10 = move _4;
|
|
_9 = take::<Bar>(move _10) -> [return: bb3, unwind: bb9];
|
|
}
|
|
|
|
bb3: {
|
|
StorageDead(_10);
|
|
StorageDead(_9);
|
|
_0 = const ();
|
|
StorageDead(_4);
|
|
goto -> bb4;
|
|
}
|
|
|
|
bb4: {
|
|
StorageDead(_3);
|
|
drop(_1) -> [return: bb5, unwind: bb14];
|
|
}
|
|
|
|
bb5: {
|
|
return;
|
|
}
|
|
|
|
bb6: {
|
|
StorageDead(_6);
|
|
StorageDead(_5);
|
|
StorageDead(_4);
|
|
drop(_3) -> [return: bb7, unwind: bb15];
|
|
}
|
|
|
|
bb7: {
|
|
StorageDead(_3);
|
|
drop(_1) -> [return: bb8, unwind: bb14];
|
|
}
|
|
|
|
bb8: {
|
|
coroutine_drop;
|
|
}
|
|
|
|
bb9 (cleanup): {
|
|
StorageDead(_10);
|
|
StorageDead(_9);
|
|
goto -> bb12;
|
|
}
|
|
|
|
bb10 (cleanup): {
|
|
goto -> bb11;
|
|
}
|
|
|
|
bb11 (cleanup): {
|
|
StorageDead(_8);
|
|
StorageDead(_7);
|
|
goto -> bb12;
|
|
}
|
|
|
|
bb12 (cleanup): {
|
|
StorageDead(_4);
|
|
goto -> bb13;
|
|
}
|
|
|
|
bb13 (cleanup): {
|
|
StorageDead(_3);
|
|
drop(_1) -> [return: bb14, unwind terminate(cleanup)];
|
|
}
|
|
|
|
bb14 (cleanup): {
|
|
resume;
|
|
}
|
|
|
|
bb15 (cleanup): {
|
|
StorageDead(_3);
|
|
drop(_1) -> [return: bb14, unwind terminate(cleanup)];
|
|
}
|
|
}
|