1 error: return types are denoted using `->`
2 --> $DIR/fn-recover-return-sign.rs:3:8
4 LL | fn a() => usize { 0 }
5 | ^^ help: use `->` instead
7 error: return types are denoted using `->`
8 --> $DIR/fn-recover-return-sign.rs:6:7
10 LL | fn b(): usize { 0 }
11 | ^ help: use `->` instead
13 error: return types are denoted using `->`
14 --> $DIR/fn-recover-return-sign.rs:21:25
16 LL | let foo = |a: bool| => bool { a };
17 | ^^ help: use `->` instead
19 error: return types are denoted using `->`
20 --> $DIR/fn-recover-return-sign.rs:25:24
22 LL | let bar = |a: bool|: bool { a };
23 | ^ help: use `->` instead
25 error: aborting due to 4 previous errors