// MIR for `try_identity` after SimplifyBranchSame fn try_identity(_1: Result) -> Result { debug x => _1; // in scope 0 at $DIR/simplify_try.rs:20:17: 20:18 let mut _0: std::result::Result; // return place in scope 0 at $DIR/simplify_try.rs:20:41: 20:57 let _2: u32; // in scope 0 at $DIR/simplify_try.rs:21:9: 21:10 let mut _3: std::result::Result; // in scope 0 at $DIR/simplify_try.rs:21:19: 21:33 let mut _4: std::result::Result; // in scope 0 at $DIR/simplify_try.rs:21:31: 21:32 let mut _5: isize; // in scope 0 at $DIR/simplify_try.rs:22:9: 22:15 let _6: i32; // in scope 0 at $DIR/simplify_try.rs:22:13: 22:14 let mut _7: !; // in scope 0 at $DIR/simplify_try.rs:22:19: 22:51 let mut _8: i32; // in scope 0 at $DIR/simplify_try.rs:22:37: 22:50 let mut _9: i32; // in scope 0 at $DIR/simplify_try.rs:22:48: 22:49 let _10: u32; // in scope 0 at $DIR/simplify_try.rs:23:12: 23:13 let mut _11: u32; // in scope 0 at $DIR/simplify_try.rs:25:8: 25:9 scope 1 { debug y => _2; // in scope 1 at $DIR/simplify_try.rs:21:9: 21:10 } scope 2 { debug e => _6; // in scope 2 at $DIR/simplify_try.rs:22:13: 22:14 scope 5 (inlined >::from) { // at $DIR/simplify_try.rs:22:37: 22:50 debug t => _9; // in scope 5 at $SRC_DIR/core/src/convert/mod.rs:LL:COL } scope 6 (inlined from_error::) { // at $DIR/simplify_try.rs:22:26: 22:51 debug e => _8; // in scope 6 at $DIR/simplify_try.rs:12:21: 12:22 } } scope 3 { debug v => _10; // in scope 3 at $DIR/simplify_try.rs:23:12: 23:13 } scope 4 (inlined into_result::) { // at $DIR/simplify_try.rs:21:19: 21:33 debug r => _4; // in scope 4 at $DIR/simplify_try.rs:8:22: 8:23 } bb0: { StorageLive(_2); // scope 0 at $DIR/simplify_try.rs:21:9: 21:10 StorageLive(_3); // scope 0 at $DIR/simplify_try.rs:21:19: 21:33 StorageLive(_4); // scope 0 at $DIR/simplify_try.rs:21:31: 21:32 _4 = _1; // scope 0 at $DIR/simplify_try.rs:21:31: 21:32 _3 = move _4; // scope 4 at $DIR/simplify_try.rs:9:5: 9:6 StorageDead(_4); // scope 0 at $DIR/simplify_try.rs:21:32: 21:33 _5 = discriminant(_3); // scope 0 at $DIR/simplify_try.rs:21:19: 21:33 switchInt(move _5) -> [0_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/simplify_try.rs:21:13: 21:33 } bb1: { StorageLive(_10); // scope 0 at $DIR/simplify_try.rs:23:12: 23:13 _10 = ((_3 as Ok).0: u32); // scope 0 at $DIR/simplify_try.rs:23:12: 23:13 _2 = _10; // scope 3 at $DIR/simplify_try.rs:23:18: 23:19 StorageDead(_10); // scope 0 at $DIR/simplify_try.rs:23:18: 23:19 StorageDead(_3); // scope 0 at $DIR/simplify_try.rs:24:6: 24:7 StorageLive(_11); // scope 1 at $DIR/simplify_try.rs:25:8: 25:9 _11 = _2; // scope 1 at $DIR/simplify_try.rs:25:8: 25:9 Deinit(_0); // scope 1 at $DIR/simplify_try.rs:25:5: 25:10 ((_0 as Ok).0: u32) = move _11; // scope 1 at $DIR/simplify_try.rs:25:5: 25:10 discriminant(_0) = 0; // scope 1 at $DIR/simplify_try.rs:25:5: 25:10 StorageDead(_11); // scope 1 at $DIR/simplify_try.rs:25:9: 25:10 StorageDead(_2); // scope 0 at $DIR/simplify_try.rs:26:1: 26:2 return; // scope 0 at $DIR/simplify_try.rs:26:2: 26:2 } bb2: { StorageLive(_6); // scope 0 at $DIR/simplify_try.rs:22:13: 22:14 _6 = ((_3 as Err).0: i32); // scope 0 at $DIR/simplify_try.rs:22:13: 22:14 StorageLive(_8); // scope 2 at $DIR/simplify_try.rs:22:37: 22:50 StorageLive(_9); // scope 2 at $DIR/simplify_try.rs:22:48: 22:49 _9 = _6; // scope 2 at $DIR/simplify_try.rs:22:48: 22:49 _8 = move _9; // scope 5 at $SRC_DIR/core/src/convert/mod.rs:LL:COL StorageDead(_9); // scope 2 at $DIR/simplify_try.rs:22:49: 22:50 ((_0 as Err).0: i32) = move _8; // scope 6 at $DIR/simplify_try.rs:13:9: 13:10 Deinit(_0); // scope 6 at $DIR/simplify_try.rs:13:5: 13:11 discriminant(_0) = 1; // scope 6 at $DIR/simplify_try.rs:13:5: 13:11 StorageDead(_8); // scope 2 at $DIR/simplify_try.rs:22:50: 22:51 StorageDead(_6); // scope 0 at $DIR/simplify_try.rs:22:50: 22:51 StorageDead(_3); // scope 0 at $DIR/simplify_try.rs:24:6: 24:7 StorageDead(_2); // scope 0 at $DIR/simplify_try.rs:26:1: 26:2 return; // scope 0 at $DIR/simplify_try.rs:26:2: 26:2 } }