1 error: unused implementer of `Future` that must be used
2 --> $DIR/unused-async.rs:31:5
7 = note: futures do nothing unless you `.await` or poll them
8 note: the lint level is defined here
9 --> $DIR/unused-async.rs:2:9
11 LL | #![deny(unused_must_use)]
14 error: unused return value of `foo` that must be used
15 --> $DIR/unused-async.rs:31:5
20 error: unused output of future returned by `foo` that must be used
21 --> $DIR/unused-async.rs:33:5
26 error: unused implementer of `Future` that must be used
27 --> $DIR/unused-async.rs:34:5
32 = note: futures do nothing unless you `.await` or poll them
34 error: unused return value of `bar` that must be used
35 --> $DIR/unused-async.rs:34:5
40 error: unused output of future returned by `bar` that must be used
41 --> $DIR/unused-async.rs:36:5
46 error: unused implementer of `Future` that must be used
47 --> $DIR/unused-async.rs:37:5
52 = note: futures do nothing unless you `.await` or poll them
54 error: aborting due to 7 previous errors