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- // MIR for `g` before Inline
+ // MIR for `g` after Inline
fn g() -> () {
let mut _0: (); // return place in scope 0 at $DIR/cycle.rs:+0:8: +0:8
let _1: (); // in scope 0 at $DIR/cycle.rs:+1:5: +1:12
+ let mut _2: fn() {main}; // in scope 0 at $DIR/cycle.rs:+1:5: +1:12
+ let mut _5: (); // in scope 0 at $DIR/cycle.rs:6:5: 6:8
+ scope 1 (inlined f::<fn() {main}>) { // at $DIR/cycle.rs:12:5: 12:12
+ debug g => _2; // in scope 1 at $DIR/cycle.rs:5:6: 5:7
+ let _3: (); // in scope 1 at $DIR/cycle.rs:6:5: 6:8
+ let mut _4: &fn() {main}; // in scope 1 at $DIR/cycle.rs:6:5: 6:6
+ scope 2 (inlined <fn() {main} as Fn<()>>::call - shim(fn() {main})) { // at $DIR/cycle.rs:6:5: 6:8
+ }
+ }
bb0: {
StorageLive(_1); // scope 0 at $DIR/cycle.rs:+1:5: +1:12
- _1 = f::<fn() {main}>(main) -> bb1; // scope 0 at $DIR/cycle.rs:+1:5: +1:12
+ StorageLive(_2); // scope 0 at $DIR/cycle.rs:+1:5: +1:12
+ _2 = main; // scope 0 at $DIR/cycle.rs:+1:5: +1:12
// mir::Constant
- // + span: $DIR/cycle.rs:12:5: 12:6
- // + literal: Const { ty: fn(fn() {main}) {f::<fn() {main}>}, val: Value(<ZST>) }
- // mir::Constant
// + span: $DIR/cycle.rs:12:7: 12:11
// + literal: Const { ty: fn() {main}, val: Value(<ZST>) }
+ StorageLive(_3); // scope 0 at $DIR/cycle.rs:+1:5: +1:12
+ StorageLive(_4); // scope 1 at $DIR/cycle.rs:6:5: 6:6
+ _4 = &_2; // scope 1 at $DIR/cycle.rs:6:5: 6:6
+ StorageLive(_5); // scope 1 at $DIR/cycle.rs:6:5: 6:8
+ _5 = const (); // scope 1 at $DIR/cycle.rs:6:5: 6:8
+ _3 = move (*_4)() -> [return: bb4, unwind: bb2]; // scope 2 at $SRC_DIR/core/src/ops/function.rs:LL:COL
}
bb1: {
+ StorageDead(_3); // scope 0 at $DIR/cycle.rs:+1:5: +1:12
+ StorageDead(_2); // scope 0 at $DIR/cycle.rs:+1:5: +1:12
StorageDead(_1); // scope 0 at $DIR/cycle.rs:+1:12: +1:13
_0 = const (); // scope 0 at $DIR/cycle.rs:+0:8: +2:2
return; // scope 0 at $DIR/cycle.rs:+2:2: +2:2
+ }
+
+ bb2 (cleanup): {
+ drop(_2) -> [return: bb3, unwind terminate]; // scope 1 at $DIR/cycle.rs:7:1: 7:2
+ }
+
+ bb3 (cleanup): {
+ resume; // scope 1 at $DIR/cycle.rs:5:1: 7:2
+ }
+
+ bb4: {
+ StorageDead(_5); // scope 1 at $DIR/cycle.rs:6:5: 6:8
+ StorageDead(_4); // scope 1 at $DIR/cycle.rs:6:7: 6:8
+ drop(_2) -> bb1; // scope 1 at $DIR/cycle.rs:7:1: 7:2
}
}
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