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- // MIR for `id_try` before SimplifyBranchSame
+ // MIR for `id_try` after SimplifyBranchSame
fn id_try(_1: Result<u8, i32>) -> Result<u8, i32> {
debug r => _1; // in scope 0 at $DIR/simplify-arm.rs:23:11: 23:12
let mut _0: std::result::Result<u8, i32>; // return place in scope 0 at $DIR/simplify-arm.rs:23:34: 23:49
let _2: u8; // in scope 0 at $DIR/simplify-arm.rs:24:9: 24:10
let mut _3: std::result::Result<u8, i32>; // in scope 0 at $DIR/simplify-arm.rs:24:13: 24:15
let mut _4: std::result::Result<u8, i32>; // in scope 0 at $DIR/simplify-arm.rs:24:13: 24:14
let mut _5: isize; // in scope 0 at $DIR/simplify-arm.rs:24:14: 24:15
let _6: i32; // in scope 0 at $DIR/simplify-arm.rs:24:14: 24:15
let mut _7: !; // in scope 0 at $DIR/simplify-arm.rs:24:14: 24:15
let mut _8: i32; // in scope 0 at $DIR/simplify-arm.rs:24:14: 24:15
let mut _9: i32; // in scope 0 at $DIR/simplify-arm.rs:24:14: 24:15
let _10: u8; // in scope 0 at $DIR/simplify-arm.rs:24:13: 24:15
let mut _11: u8; // in scope 0 at $DIR/simplify-arm.rs:25:8: 25:9
scope 1 {
debug x => ((_0 as Ok).0: u8); // in scope 1 at $DIR/simplify-arm.rs:24:9: 24:10
}
scope 2 {
debug err => ((_0 as Err).0: i32); // in scope 2 at $DIR/simplify-arm.rs:24:14: 24:15
scope 3 {
scope 7 (inlined <i32 as From<i32>>::from) { // at $DIR/simplify-arm.rs:24:14: 24:15
debug t => ((_0 as Err).0: i32); // in scope 7 at $DIR/simplify-arm.rs:24:14: 24:15
}
scope 8 (inlined <Result<u8, i32> as Try>::from_error) { // at $DIR/simplify-arm.rs:24:13: 24:15
debug v => ((_0 as Err).0: i32); // in scope 8 at $DIR/simplify-arm.rs:24:13: 24:15
let mut _12: i32; // in scope 8 at $DIR/simplify-arm.rs:24:13: 24:15
}
}
}
scope 4 {
debug val => ((_0 as Ok).0: u8); // in scope 4 at $DIR/simplify-arm.rs:24:13: 24:15
scope 5 {
}
}
scope 6 (inlined <Result<u8, i32> as Try>::into_result) { // at $DIR/simplify-arm.rs:24:13: 24:15
debug self => _4; // in scope 6 at $DIR/simplify-arm.rs:24:13: 24:15
}
bb0: {
StorageLive(_2); // scope 0 at $DIR/simplify-arm.rs:24:9: 24:10
StorageLive(_3); // scope 0 at $DIR/simplify-arm.rs:24:13: 24:15
StorageLive(_4); // scope 0 at $DIR/simplify-arm.rs:24:13: 24:14
_4 = _1; // scope 0 at $DIR/simplify-arm.rs:24:13: 24:14
_3 = move _4; // scope 6 at $DIR/simplify-arm.rs:24:13: 24:15
StorageDead(_4); // scope 0 at $DIR/simplify-arm.rs:24:14: 24:15
_5 = discriminant(_3); // scope 0 at $DIR/simplify-arm.rs:24:14: 24:15
- switchInt(move _5) -> [0_isize: bb1, 1_isize: bb3, otherwise: bb2]; // scope 0 at $DIR/simplify-arm.rs:24:14: 24:15
+ goto -> bb1; // scope 0 at $DIR/simplify-arm.rs:24:14: 24:15
}
bb1: {
_0 = move _3; // scope 1 at $DIR/simplify-arm.rs:25:5: 25:10
StorageDead(_3); // scope 0 at $DIR/simplify-arm.rs:24:15: 24:16
StorageDead(_2); // scope 0 at $DIR/simplify-arm.rs:26:1: 26:2
- goto -> bb4; // scope 0 at $DIR/simplify-arm.rs:26:2: 26:2
+ goto -> bb2; // scope 0 at $DIR/simplify-arm.rs:26:2: 26:2
}
bb2: {
- unreachable; // scope 0 at $DIR/simplify-arm.rs:24:13: 24:15
- }
-
- bb3: {
- _0 = move _3; // scope 8 at $DIR/simplify-arm.rs:24:13: 24:15
- StorageDead(_3); // scope 0 at $DIR/simplify-arm.rs:24:15: 24:16
- StorageDead(_2); // scope 0 at $DIR/simplify-arm.rs:26:1: 26:2
- goto -> bb4; // scope 0 at $DIR/simplify-arm.rs:26:2: 26:2
- }
-
- bb4: {
return; // scope 0 at $DIR/simplify-arm.rs:26:2: 26:2
}
}
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