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error: this let-binding has unit value
--> $DIR/let_unit.rs:14:5
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LL | let _x = println!("x");
| ^^^^^^^^^^^^^^^^^^^^^^^ help: omit the `let` binding: `println!("x");`
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= note: `-D clippy::let-unit-value` implied by `-D warnings`
error: this let-binding has unit value
--> $DIR/let_unit.rs:18:9
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LL | let _a = ();
| ^^^^^^^^^^^^ help: omit the `let` binding: `();`
error: this let-binding has unit value
--> $DIR/let_unit.rs:53:5
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LL | / let _ = v
LL | | .into_iter()
LL | | .map(|i| i * 2)
LL | | .filter(|i| i % 2 == 0)
LL | | .map(|_| ())
LL | | .next()
LL | | .unwrap();
| |__________________^
|
help: omit the `let` binding
|
LL | v
LL | .into_iter()
LL | .map(|i| i * 2)
LL | .filter(|i| i % 2 == 0)
LL | .map(|_| ())
LL | .next()
...
error: aborting due to 3 previous errors
|
