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|
error: variable does not need to be mutable
--> $DIR/lint-unused-mut-variables.rs:46:14
|
LL | let x = |mut y: isize| 10;
| ----^
| |
| help: remove this `mut`
|
note: lint level defined here
--> $DIR/lint-unused-mut-variables.rs:6:9
|
LL | #![deny(unused_mut)]
| ^^^^^^^^^^
error: variable does not need to be mutable
--> $DIR/lint-unused-mut-variables.rs:11:9
|
LL | let mut a = 3;
| ----^
| |
| help: remove this `mut`
error: variable does not need to be mutable
--> $DIR/lint-unused-mut-variables.rs:13:9
|
LL | let mut a = 2;
| ----^
| |
| help: remove this `mut`
error: variable does not need to be mutable
--> $DIR/lint-unused-mut-variables.rs:15:9
|
LL | let mut b = 3;
| ----^
| |
| help: remove this `mut`
error: variable does not need to be mutable
--> $DIR/lint-unused-mut-variables.rs:17:9
|
LL | let mut a = vec![3];
| ----^
| |
| help: remove this `mut`
error: variable does not need to be mutable
--> $DIR/lint-unused-mut-variables.rs:19:10
|
LL | let (mut a, b) = (1, 2);
| ----^
| |
| help: remove this `mut`
error: variable does not need to be mutable
--> $DIR/lint-unused-mut-variables.rs:21:9
|
LL | let mut a;
| ----^
| |
| help: remove this `mut`
error: variable does not need to be mutable
--> $DIR/lint-unused-mut-variables.rs:25:9
|
LL | let mut b;
| ----^
| |
| help: remove this `mut`
error: variable does not need to be mutable
--> $DIR/lint-unused-mut-variables.rs:34:9
|
LL | mut x => {}
| ----^
| |
| help: remove this `mut`
error: variable does not need to be mutable
--> $DIR/lint-unused-mut-variables.rs:38:8
|
LL | (mut x, 1) |
| ----^
| |
| help: remove this `mut`
error: variable does not need to be mutable
--> $DIR/lint-unused-mut-variables.rs:51:9
|
LL | let mut a = &mut 5;
| ----^
| |
| help: remove this `mut`
error: variable does not need to be mutable
--> $DIR/lint-unused-mut-variables.rs:56:9
|
LL | let mut b = (&mut a,);
| ----^
| |
| help: remove this `mut`
error: variable does not need to be mutable
--> $DIR/lint-unused-mut-variables.rs:59:9
|
LL | let mut x = &mut 1;
| ----^
| |
| help: remove this `mut`
error: variable does not need to be mutable
--> $DIR/lint-unused-mut-variables.rs:71:9
|
LL | let mut v : &mut Vec<()> = &mut vec![];
| ----^
| |
| help: remove this `mut`
error: variable does not need to be mutable
--> $DIR/lint-unused-mut-variables.rs:48:13
|
LL | fn what(mut foo: isize) {}
| ----^^^
| |
| help: remove this `mut`
error: variable does not need to be mutable
--> $DIR/lint-unused-mut-variables.rs:66:20
|
LL | fn mut_ref_arg(mut arg : &mut [u8]) -> &mut [u8] {
| ----^^^
| |
| help: remove this `mut`
error: variable does not need to be mutable
--> $DIR/lint-unused-mut-variables.rs:138:9
|
LL | let mut b = vec![2];
| ----^
| |
| help: remove this `mut`
|
note: lint level defined here
--> $DIR/lint-unused-mut-variables.rs:134:8
|
LL | #[deny(unused_mut)]
| ^^^^^^^^^^
error: aborting due to 17 previous errors
|
