// MIR for `tuple` after built fn tuple() -> (i32, bool) { let mut _0: (i32, bool); // return place in scope 0 at $DIR/composite_return.rs:+0:15: +0:26 bb0: { (_0.0: i32) = const 1_i32; // scope 0 at $DIR/composite_return.rs:+4:13: +4:22 (_0.1: bool) = const true; // scope 0 at $DIR/composite_return.rs:+5:13: +5:25 return; // scope 0 at $DIR/composite_return.rs:+6:13: +6:21 } }