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Lint for unused borrows as part of UNUSED_MUST_USE

This commit is contained in:
hi-rustin 2021-06-18 15:09:40 +08:00
parent 1a462831ad
commit 88abd7d81d
18 changed files with 113 additions and 35 deletions

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@ -21,7 +21,7 @@ fn bar() -> usize {
fn foo() {
let x: &[_] = &[Foo, Foo];
&x[3..bar()];
let _ = &x[3..bar()];
}
fn main() {