// MIR for `f` after built fn f(_1: Void) -> ! { debug v => _1; // in scope 0 at $DIR/issue_72181_1.rs:+0:6: +0:7 let mut _0: !; // return place in scope 0 at $DIR/issue_72181_1.rs:+0:18: +0:19 bb0: { FakeRead(ForMatchedPlace(None), _1); // scope 0 at $DIR/issue_72181_1.rs:+1:11: +1:12 unreachable; // scope 0 at $DIR/issue_72181_1.rs:+1:11: +1:12 } bb1: { return; // scope 0 at $DIR/issue_72181_1.rs:+2:2: +2:2 } }