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|
error: this function is only used once
--> $DIR/single_call_fn.rs:34:1
|
LL | / fn c() {
LL | | println!("really");
LL | | println!("long");
LL | | println!("function...");
LL | | }
| |_^
|
help: used here
--> $DIR/single_call_fn.rs:41:5
|
LL | c();
| ^
= note: `-D clippy::single-call-fn` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::single_call_fn)]`
error: this function is only used once
--> $DIR/single_call_fn.rs:13:1
|
LL | fn i() {}
| ^^^^^^^^^
|
help: used here
--> $DIR/single_call_fn.rs:18:13
|
LL | let a = i;
| ^
error: this function is only used once
--> $DIR/single_call_fn.rs:44:1
|
LL | fn a() {}
| ^^^^^^^^^
|
help: used here
--> $DIR/single_call_fn.rs:47:5
|
LL | a();
| ^
error: this function is only used once
--> $DIR/single_call_fn.rs:14:1
|
LL | fn j() {}
| ^^^^^^^^^
|
help: used here
--> $DIR/single_call_fn.rs:25:9
|
LL | j();
| ^
error: aborting due to 4 previous errors
|
