mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-05 02:50:32 +00:00
38 lines
947 B
Text
38 lines
947 B
Text
error: this let-binding has unit value
|
|
--> $DIR/let_unit.rs:14:5
|
|
|
|
|
LL | let _x = println!("x");
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^ help: omit the `let` binding: `println!("x");`
|
|
|
|
|
= note: `-D clippy::let-unit-value` implied by `-D warnings`
|
|
|
|
error: this let-binding has unit value
|
|
--> $DIR/let_unit.rs:18:9
|
|
|
|
|
LL | let _a = ();
|
|
| ^^^^^^^^^^^^ help: omit the `let` binding: `();`
|
|
|
|
error: this let-binding has unit value
|
|
--> $DIR/let_unit.rs:53:5
|
|
|
|
|
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
|
|
|