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76 lines
4.5 KiB
Rust
76 lines
4.5 KiB
Rust
// MIR for `new` after PreCodegen
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fn new(_1: Result<T, E>) -> Result<T, E> {
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debug x => _1; // in scope 0 at $DIR/try_identity_e2e.rs:+0:14: +0:15
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let mut _0: std::result::Result<T, E>; // return place in scope 0 at $DIR/try_identity_e2e.rs:+0:34: +0:46
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let mut _2: std::ops::ControlFlow<E, T>; // in scope 0 at $DIR/try_identity_e2e.rs:+2:15: +7:10
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let mut _3: isize; // in scope 0 at $DIR/try_identity_e2e.rs:+4:17: +4:22
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let _4: T; // in scope 0 at $DIR/try_identity_e2e.rs:+4:20: +4:21
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let _5: E; // in scope 0 at $DIR/try_identity_e2e.rs:+5:21: +5:22
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let mut _6: isize; // in scope 0 at $DIR/try_identity_e2e.rs:+8:13: +8:37
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let _7: T; // in scope 0 at $DIR/try_identity_e2e.rs:+8:35: +8:36
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let _8: E; // in scope 0 at $DIR/try_identity_e2e.rs:+9:32: +9:33
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scope 1 {
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debug v => _4; // in scope 1 at $DIR/try_identity_e2e.rs:+4:20: +4:21
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}
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scope 2 {
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debug e => _5; // in scope 2 at $DIR/try_identity_e2e.rs:+5:21: +5:22
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}
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scope 3 {
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debug v => _7; // in scope 3 at $DIR/try_identity_e2e.rs:+8:35: +8:36
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}
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scope 4 {
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debug e => _8; // in scope 4 at $DIR/try_identity_e2e.rs:+9:32: +9:33
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}
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bb0: {
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StorageLive(_2); // scope 0 at $DIR/try_identity_e2e.rs:+2:15: +7:10
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_3 = discriminant(_1); // scope 0 at $DIR/try_identity_e2e.rs:+3:19: +3:20
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switchInt(move _3) -> [0: bb2, 1: bb1, otherwise: bb4]; // scope 0 at $DIR/try_identity_e2e.rs:+3:13: +3:20
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}
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bb1: {
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StorageLive(_5); // scope 0 at $DIR/try_identity_e2e.rs:+5:21: +5:22
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_5 = move ((_1 as Err).0: E); // scope 0 at $DIR/try_identity_e2e.rs:+5:21: +5:22
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Deinit(_2); // scope 2 at $DIR/try_identity_e2e.rs:+5:27: +5:48
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((_2 as Break).0: E) = move _5; // scope 2 at $DIR/try_identity_e2e.rs:+5:27: +5:48
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discriminant(_2) = 1; // scope 2 at $DIR/try_identity_e2e.rs:+5:27: +5:48
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_6 = discriminant(_2); // scope 0 at $DIR/try_identity_e2e.rs:+2:15: +7:10
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switchInt(move _6) -> [0: bb5, 1: bb3, otherwise: bb4]; // scope 0 at $DIR/try_identity_e2e.rs:+2:9: +7:10
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}
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bb2: {
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StorageLive(_4); // scope 0 at $DIR/try_identity_e2e.rs:+4:20: +4:21
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_4 = move ((_1 as Ok).0: T); // scope 0 at $DIR/try_identity_e2e.rs:+4:20: +4:21
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Deinit(_2); // scope 1 at $DIR/try_identity_e2e.rs:+4:26: +4:50
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((_2 as Continue).0: T) = move _4; // scope 1 at $DIR/try_identity_e2e.rs:+4:26: +4:50
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discriminant(_2) = 0; // scope 1 at $DIR/try_identity_e2e.rs:+4:26: +4:50
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_6 = discriminant(_2); // scope 0 at $DIR/try_identity_e2e.rs:+2:15: +7:10
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switchInt(move _6) -> [0: bb5, 1: bb3, otherwise: bb4]; // scope 0 at $DIR/try_identity_e2e.rs:+2:9: +7:10
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}
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bb3: {
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StorageLive(_8); // scope 0 at $DIR/try_identity_e2e.rs:+9:32: +9:33
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_8 = move ((_2 as Break).0: E); // scope 0 at $DIR/try_identity_e2e.rs:+9:32: +9:33
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Deinit(_0); // scope 4 at $DIR/try_identity_e2e.rs:+9:45: +9:51
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((_0 as Err).0: E) = move _8; // scope 4 at $DIR/try_identity_e2e.rs:+9:45: +9:51
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discriminant(_0) = 1; // scope 4 at $DIR/try_identity_e2e.rs:+9:45: +9:51
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StorageDead(_2); // scope 0 at $DIR/try_identity_e2e.rs:+12:1: +12:2
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return; // scope 0 at $DIR/try_identity_e2e.rs:+12:1: +12:2
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}
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bb4: {
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unreachable; // scope 0 at $DIR/try_identity_e2e.rs:+2:15: +7:10
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}
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bb5: {
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StorageLive(_7); // scope 0 at $DIR/try_identity_e2e.rs:+8:35: +8:36
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_7 = move ((_2 as Continue).0: T); // scope 0 at $DIR/try_identity_e2e.rs:+8:35: +8:36
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Deinit(_0); // scope 0 at $DIR/try_identity_e2e.rs:+1:5: +11:6
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((_0 as Ok).0: T) = move _7; // scope 0 at $DIR/try_identity_e2e.rs:+1:5: +11:6
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discriminant(_0) = 0; // scope 0 at $DIR/try_identity_e2e.rs:+1:5: +11:6
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StorageDead(_2); // scope 0 at $DIR/try_identity_e2e.rs:+12:1: +12:2
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return; // scope 0 at $DIR/try_identity_e2e.rs:+12:1: +12:2
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}
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}
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