| // MIR for `ezmap` after PreCodegen |
| |
| fn ezmap(_1: Option<i32>) -> Option<i32> { |
| debug x => _1; // in scope 0 at $DIR/simple_option_map_e2e.rs:+0:14: +0:15 |
| let mut _0: std::option::Option<i32>; // return place in scope 0 at $DIR/simple_option_map_e2e.rs:+0:33: +0:44 |
| let mut _2: [closure@$DIR/simple_option_map_e2e.rs:14:12: 14:15]; // in scope 0 at $DIR/simple_option_map_e2e.rs:+1:12: +1:21 |
| scope 1 (inlined map::<i32, i32, [closure@$DIR/simple_option_map_e2e.rs:14:12: 14:15]>) { // at $DIR/simple_option_map_e2e.rs:14:5: 14:22 |
| debug slf => _1; // in scope 1 at $DIR/simple_option_map_e2e.rs:2:17: 2:20 |
| debug f => _2; // in scope 1 at $DIR/simple_option_map_e2e.rs:2:33: 2:34 |
| let mut _3: isize; // in scope 1 at $DIR/simple_option_map_e2e.rs:7:9: 7:16 |
| let _4: i32; // in scope 1 at $DIR/simple_option_map_e2e.rs:7:14: 7:15 |
| let mut _5: i32; // in scope 1 at $DIR/simple_option_map_e2e.rs:7:25: 7:29 |
| scope 2 { |
| debug x => _4; // in scope 2 at $DIR/simple_option_map_e2e.rs:7:14: 7:15 |
| scope 3 (inlined ezmap::{closure#0}) { // at $DIR/simple_option_map_e2e.rs:7:25: 7:29 |
| debug n => _4; // in scope 3 at $DIR/simple_option_map_e2e.rs:+1:13: +1:14 |
| } |
| } |
| } |
| |
| bb0: { |
| StorageLive(_2); // scope 0 at $DIR/simple_option_map_e2e.rs:+1:12: +1:21 |
| _3 = discriminant(_1); // scope 1 at $DIR/simple_option_map_e2e.rs:6:11: 6:14 |
| switchInt(move _3) -> [0: bb1, 1: bb3, otherwise: bb2]; // scope 1 at $DIR/simple_option_map_e2e.rs:6:5: 6:14 |
| } |
| |
| bb1: { |
| _0 = Option::<i32>::None; // scope 1 at $DIR/simple_option_map_e2e.rs:8:17: 8:21 |
| goto -> bb4; // scope 1 at $DIR/simple_option_map_e2e.rs:8:17: 8:21 |
| } |
| |
| bb2: { |
| unreachable; // scope 1 at $DIR/simple_option_map_e2e.rs:6:11: 6:14 |
| } |
| |
| bb3: { |
| _4 = ((_1 as Some).0: i32); // scope 1 at $DIR/simple_option_map_e2e.rs:7:14: 7:15 |
| StorageLive(_5); // scope 2 at $DIR/simple_option_map_e2e.rs:7:25: 7:29 |
| _5 = Add(_4, const 1_i32); // scope 3 at $DIR/simple_option_map_e2e.rs:+1:16: +1:21 |
| _0 = Option::<i32>::Some(move _5); // scope 2 at $DIR/simple_option_map_e2e.rs:7:20: 7:30 |
| StorageDead(_5); // scope 2 at $DIR/simple_option_map_e2e.rs:7:29: 7:30 |
| goto -> bb4; // scope 1 at $DIR/simple_option_map_e2e.rs:10:1: 10:2 |
| } |
| |
| bb4: { |
| StorageDead(_2); // scope 0 at $DIR/simple_option_map_e2e.rs:+1:21: +1:22 |
| return; // scope 0 at $DIR/simple_option_map_e2e.rs:+2:2: +2:2 |
| } |
| } |