src/test/mir-opt/issue_72181.foo.mir_map.0.mir


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

// MIR for `foo` 0 mir_map

fn foo(_1: [(Never, u32); 1]) -> u32 {
    debug xs => _1;                      // in scope 0 at $DIR/issue-72181.rs:+0:8: +0:10
    let mut _0: u32;                     // return place in scope 0 at $DIR/issue-72181.rs:+0:34: +0:37
    let _2: usize;                       // in scope 0 at $DIR/issue-72181.rs:+0:43: +0:44
    let mut _3: usize;                   // in scope 0 at $DIR/issue-72181.rs:+0:40: +0:45
    let mut _4: bool;                    // in scope 0 at $DIR/issue-72181.rs:+0:40: +0:45

    bb0: {
        StorageLive(_2);                 // scope 0 at $DIR/issue-72181.rs:+0:43: +0:44
        _2 = const 0_usize;              // scope 0 at $DIR/issue-72181.rs:+0:43: +0:44
        _3 = Len(_1);                    // scope 0 at $DIR/issue-72181.rs:+0:40: +0:45
        _4 = Lt(_2, _3);                 // scope 0 at $DIR/issue-72181.rs:+0:40: +0:45
        assert(move _4, "index out of bounds: the length is {} but the index is {}", move _3, _2) -> [success: bb1, unwind: bb2]; // scope 0 at $DIR/issue-72181.rs:+0:40: +0:45
    }

    bb1: {
        _0 = (_1[_2].1: u32);            // scope 0 at $DIR/issue-72181.rs:+0:40: +0:47
        StorageDead(_2);                 // scope 0 at $DIR/issue-72181.rs:+0:48: +0:49
        return;                          // scope 0 at $DIR/issue-72181.rs:+0:49: +0:49
    }

    bb2 (cleanup): {
        resume;                          // scope 0 at $DIR/issue-72181.rs:+0:1: +0:49
    }
}