rust/src/test/ui/lint/must_use-tuple.stderr

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2019-05-23 21:56:31 +00:00
error: unused `std::result::Result` that must be used
--> $DIR/must_use-tuple.rs:4:5
|
LL | (Ok::<(), ()>(()),);
| ^^^^^^^^^^^^^^^^^^^^
|
note: lint level defined here
--> $DIR/must_use-tuple.rs:1:9
|
LL | #![deny(unused_must_use)]
| ^^^^^^^^^^^^^^^
= note: this `Result` may be an `Err` variant, which should be handled
error: aborting due to previous error