error: unused implementer of `Critical` that must be used | |
--> $DIR/must_use-trait.rs:21:5 | |
| | |
LL | get_critical(); | |
| ^^^^^^^^^^^^^^^ | |
| | |
note: lint level defined here | |
--> $DIR/must_use-trait.rs:1:9 | |
| | |
LL | #![deny(unused_must_use)] | |
| ^^^^^^^^^^^^^^^ | |
error: aborting due to previous error | |