rust/tests/ui/lint/unused/lint-unused-mut-variables.stderr

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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:9:5
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|
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LL | mut a: i32,
| ----^
| |
| help: remove this `mut`
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|
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note: the lint level is defined here
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--> $DIR/lint-unused-mut-variables.rs:5:9
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|
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LL | #![warn(unused_mut)]
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| ^^^^^^^^^^
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:23:9
|
LL | mut a: i32,
| ----^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
--> $DIR/lint-unused-mut-variables.rs:14:5
|
LL | mut a: i32,
| ----^
| |
| help: remove this `mut`
warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:29:9
|
LL | mut a: i32,
| ----^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:39:9
|
LL | mut a: i32,
| ----^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:48:9
|
LL | mut a: i32,
| ----^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:57:9
|
LL | mut a: i32,
| ----^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:62:9
|
LL | mut a: i32,
| ----^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:107:14
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|
LL | let x = |mut y: isize| 10;
| ----^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:69:9
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|
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LL | let mut a = 3;
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| ----^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:71:9
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|
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LL | let mut a = 2;
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| ----^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:73:9
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|
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LL | let mut b = 3;
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| ----^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:75:9
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|
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LL | let mut a = vec![3];
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| ----^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:77:10
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|
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LL | let (mut a, b) = (1, 2);
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| ----^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:79:9
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|
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LL | let mut a;
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| ----^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:83:9
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|
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LL | let mut b;
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| ----^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:92:9
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|
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LL | mut x => {}
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| ----^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:99:10
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|
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LL | (mut x, 1) |
| ----^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:112:9
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|
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LL | let mut a = &mut 5;
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| ----^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:117:9
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|
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LL | let mut b = (&mut a,);
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| ----^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:120:9
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|
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LL | let mut x = &mut 1;
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| ----^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:132:9
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|
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LL | let mut v : &mut Vec<()> = &mut vec![];
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| ----^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:187:9
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|
LL | let mut raw_address_of_const = 1;
| ----^^^^^^^^^^^^^^^^^^^^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:109:13
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|
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LL | fn what(mut foo: isize) {}
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| ----^^^
| |
| help: remove this `mut`
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warning: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:127:20
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|
LL | fn mut_ref_arg(mut arg : &mut [u8]) -> &mut [u8] {
| ----^^^
| |
| help: remove this `mut`
error: variable does not need to be mutable
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--> $DIR/lint-unused-mut-variables.rs:205:9
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|
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LL | let mut b = vec![2];
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| ----^
| |
| help: remove this `mut`
|
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note: the lint level is defined here
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--> $DIR/lint-unused-mut-variables.rs:201:8
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|
LL | #[deny(unused_mut)]
| ^^^^^^^^^^
error: aborting due to previous error; 25 warnings emitted
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