64 lines
3.6 KiB
Rust
64 lines
3.6 KiB
Rust
// MIR for `main` 0 nll
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| Free Region Mapping
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| '_#0r | Global | ['_#0r, '_#1r]
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| '_#1r | Local | ['_#1r]
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| Inferred Region Values
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| '_#0r | U0 | {bb0[0..=22], '_#0r, '_#1r}
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| '_#1r | U0 | {bb0[0..=22], '_#1r}
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| '_#2r | U0 | {bb0[10..=11]}
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| '_#3r | U0 | {bb0[11]}
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| Inference Constraints
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| '_#0r live at {bb0[0..=22]}
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| '_#1r live at {bb0[0..=22]}
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| '_#2r live at {bb0[10]}
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| '_#3r live at {bb0[11]}
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| '_#2r: '_#3r due to Assignment at Single(bb0[10]) ($DIR/storage_ranges.rs:6:17: 6:25 (#0)
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fn main() -> () {
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let mut _0: (); // return place in scope 0 at $DIR/storage_ranges.rs:+0:11: +0:11
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let _1: i32; // in scope 0 at $DIR/storage_ranges.rs:+1:9: +1:10
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let _2: (); // in scope 0 at $DIR/storage_ranges.rs:+2:5: +4:6
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let _4: std::option::Option<i32>; // in scope 0 at $DIR/storage_ranges.rs:+3:18: +3:25
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let mut _5: i32; // in scope 0 at $DIR/storage_ranges.rs:+3:23: +3:24
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scope 1 {
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debug a => _1; // in scope 1 at $DIR/storage_ranges.rs:+1:9: +1:10
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let _3: &std::option::Option<i32>; // in scope 1 at $DIR/storage_ranges.rs:+3:13: +3:14
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let _6: i32; // in scope 1 at $DIR/storage_ranges.rs:+5:9: +5:10
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scope 2 {
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debug b => _3; // in scope 2 at $DIR/storage_ranges.rs:+3:13: +3:14
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}
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scope 3 {
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debug c => _6; // in scope 3 at $DIR/storage_ranges.rs:+5:9: +5:10
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}
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}
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bb0: {
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StorageLive(_1); // scope 0 at $DIR/storage_ranges.rs:+1:9: +1:10
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_1 = const 0_i32; // scope 0 at $DIR/storage_ranges.rs:+1:13: +1:14
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FakeRead(ForLet(None), _1); // scope 0 at $DIR/storage_ranges.rs:+1:9: +1:10
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StorageLive(_2); // scope 1 at $DIR/storage_ranges.rs:+2:5: +4:6
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StorageLive(_3); // scope 1 at $DIR/storage_ranges.rs:+3:13: +3:14
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StorageLive(_4); // scope 1 at $DIR/storage_ranges.rs:+3:18: +3:25
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StorageLive(_5); // scope 1 at $DIR/storage_ranges.rs:+3:23: +3:24
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_5 = _1; // scope 1 at $DIR/storage_ranges.rs:+3:23: +3:24
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_4 = Option::<i32>::Some(move _5); // scope 1 at $DIR/storage_ranges.rs:+3:18: +3:25
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StorageDead(_5); // scope 1 at $DIR/storage_ranges.rs:+3:24: +3:25
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_3 = &_4; // scope 1 at $DIR/storage_ranges.rs:+3:17: +3:25
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FakeRead(ForLet(None), _3); // scope 1 at $DIR/storage_ranges.rs:+3:13: +3:14
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_2 = const (); // scope 1 at $DIR/storage_ranges.rs:+2:5: +4:6
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StorageDead(_4); // scope 1 at $DIR/storage_ranges.rs:+4:5: +4:6
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StorageDead(_3); // scope 1 at $DIR/storage_ranges.rs:+4:5: +4:6
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StorageDead(_2); // scope 1 at $DIR/storage_ranges.rs:+4:5: +4:6
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StorageLive(_6); // scope 1 at $DIR/storage_ranges.rs:+5:9: +5:10
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_6 = const 1_i32; // scope 1 at $DIR/storage_ranges.rs:+5:13: +5:14
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FakeRead(ForLet(None), _6); // scope 1 at $DIR/storage_ranges.rs:+5:9: +5:10
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_0 = const (); // scope 0 at $DIR/storage_ranges.rs:+0:11: +6:2
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StorageDead(_6); // scope 1 at $DIR/storage_ranges.rs:+6:1: +6:2
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StorageDead(_1); // scope 0 at $DIR/storage_ranges.rs:+6:1: +6:2
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return; // scope 0 at $DIR/storage_ranges.rs:+6:2: +6:2
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}
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}
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