rust/tests/ui/lint/future-incompat-test.stderr

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Future incompatibility report: Future breakage diagnostic:
warning: unused variable: `x`
--> $DIR/future-incompat-test.rs:9:9
|
LL | let x = 1;
| ^ help: if this is intentional, prefix it with an underscore: `_x`
|
= note: `-A unused-variables` implied by `-A unused`
= help: to override `-A unused` add `#[allow(unused_variables)]`