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|
// MIR for `main::{closure#0}` 0 generator_resume
/* generator_layout = GeneratorLayout {
field_tys: {
_0: GeneratorSavedTy {
ty: HasDrop,
source_info: SourceInfo {
span: $DIR/generator_tiny.rs:20:13: 20:15 (#0),
scope: scope[0],
},
ignore_for_traits: false,
},
},
variant_fields: {
Unresumed(0): [],
Returned (1): [],
Panicked (2): [],
Suspend0 (3): [_0],
},
storage_conflicts: BitMatrix(1x1) {
(_0, _0),
},
} */
fn main::{closure#0}(_1: Pin<&mut [generator@$DIR/generator_tiny.rs:19:16: 19:24]>, _2: u8) -> GeneratorState<(), ()> {
debug _x => _10;
let mut _0: std::ops::GeneratorState<(), ()>;
let _3: HasDrop;
let mut _4: !;
let mut _5: ();
let _6: u8;
let mut _7: ();
let _8: ();
let mut _9: ();
let _10: u8;
let mut _11: u32;
scope 1 {
debug _d => (((*(_1.0: &mut [generator@$DIR/generator_tiny.rs:19:16: 19:24])) as variant#3).0: HasDrop);
}
bb0: {
_11 = discriminant((*(_1.0: &mut [generator@$DIR/generator_tiny.rs:19:16: 19:24])));
switchInt(move _11) -> [0: bb1, 3: bb5, otherwise: bb6];
}
bb1: {
_10 = move _2;
nop;
(((*(_1.0: &mut [generator@$DIR/generator_tiny.rs:19:16: 19:24])) as variant#3).0: HasDrop) = HasDrop;
StorageLive(_4);
goto -> bb2;
}
bb2: {
StorageLive(_6);
StorageLive(_7);
_7 = ();
_0 = GeneratorState::<(), ()>::Yielded(move _7);
discriminant((*(_1.0: &mut [generator@$DIR/generator_tiny.rs:19:16: 19:24]))) = 3;
return;
}
bb3: {
StorageDead(_7);
StorageDead(_6);
StorageLive(_8);
_8 = callee() -> [return: bb4, unwind unreachable];
}
bb4: {
StorageDead(_8);
_5 = const ();
goto -> bb2;
}
bb5: {
StorageLive(_4);
StorageLive(_6);
StorageLive(_7);
_6 = move _2;
goto -> bb3;
}
bb6: {
unreachable;
}
}
|
