| error: variable does not need to be mutable |
| --> $DIR/lint-unused-mut-variables.rs:59:14 |
| | |
| LL | let x = |mut y: isize| 10; //[lexical]~ ERROR: variable does not need to be mutable |
| | ----^ |
| | | |
| | help: remove this `mut` |
| | |
| note: lint level defined here |
| --> $DIR/lint-unused-mut-variables.rs:19:9 |
| | |
| LL | #![deny(unused_mut)] |
| | ^^^^^^^^^^ |
| |
| error: variable does not need to be mutable |
| --> $DIR/lint-unused-mut-variables.rs:24:9 |
| | |
| LL | let mut a = 3; //[lexical]~ ERROR: variable does not need to be mutable |
| | ----^ |
| | | |
| | help: remove this `mut` |
| |
| error: variable does not need to be mutable |
| --> $DIR/lint-unused-mut-variables.rs:26:9 |
| | |
| LL | let mut a = 2; //[lexical]~ ERROR: variable does not need to be mutable |
| | ----^ |
| | | |
| | help: remove this `mut` |
| |
| error: variable does not need to be mutable |
| --> $DIR/lint-unused-mut-variables.rs:28:9 |
| | |
| LL | let mut b = 3; //[lexical]~ ERROR: variable does not need to be mutable |
| | ----^ |
| | | |
| | help: remove this `mut` |
| |
| error: variable does not need to be mutable |
| --> $DIR/lint-unused-mut-variables.rs:30:9 |
| | |
| LL | let mut a = vec![3]; //[lexical]~ ERROR: variable does not need to be mutable |
| | ----^ |
| | | |
| | help: remove this `mut` |
| |
| error: variable does not need to be mutable |
| --> $DIR/lint-unused-mut-variables.rs:32:10 |
| | |
| LL | let (mut a, b) = (1, 2); //[lexical]~ ERROR: variable does not need to be mutable |
| | ----^ |
| | | |
| | help: remove this `mut` |
| |
| error: variable does not need to be mutable |
| --> $DIR/lint-unused-mut-variables.rs:34:9 |
| | |
| LL | let mut a; //[lexical]~ ERROR: variable does not need to be mutable |
| | ----^ |
| | | |
| | help: remove this `mut` |
| |
| error: variable does not need to be mutable |
| --> $DIR/lint-unused-mut-variables.rs:38:9 |
| | |
| LL | let mut b; //[lexical]~ ERROR: variable does not need to be mutable |
| | ----^ |
| | | |
| | help: remove this `mut` |
| |
| error: variable does not need to be mutable |
| --> $DIR/lint-unused-mut-variables.rs:47:9 |
| | |
| LL | mut x => {} //[lexical]~ ERROR: variable does not need to be mutable |
| | ----^ |
| | | |
| | help: remove this `mut` |
| |
| error: variable does not need to be mutable |
| --> $DIR/lint-unused-mut-variables.rs:51:8 |
| | |
| LL | (mut x, 1) | //[lexical]~ ERROR: variable does not need to be mutable |
| | ----^ |
| | | |
| | help: remove this `mut` |
| |
| error: variable does not need to be mutable |
| --> $DIR/lint-unused-mut-variables.rs:64:9 |
| | |
| LL | let mut a = &mut 5; //[lexical]~ ERROR: variable does not need to be mutable |
| | ----^ |
| | | |
| | help: remove this `mut` |
| |
| error: variable does not need to be mutable |
| --> $DIR/lint-unused-mut-variables.rs:69:9 |
| | |
| LL | let mut b = (&mut a,); //[lexical]~ ERROR: variable does not need to be mutable |
| | ----^ |
| | | |
| | help: remove this `mut` |
| |
| error: variable does not need to be mutable |
| --> $DIR/lint-unused-mut-variables.rs:72:9 |
| | |
| LL | let mut x = &mut 1; //[lexical]~ ERROR: variable does not need to be mutable |
| | ----^ |
| | | |
| | help: remove this `mut` |
| |
| error: variable does not need to be mutable |
| --> $DIR/lint-unused-mut-variables.rs:84:9 |
| | |
| LL | let mut v : &mut Vec<()> = &mut vec![]; //[lexical]~ ERROR: variable does not need to be mutable |
| | ----^ |
| | | |
| | help: remove this `mut` |
| |
| error: variable does not need to be mutable |
| --> $DIR/lint-unused-mut-variables.rs:61:13 |
| | |
| LL | fn what(mut foo: isize) {} //[lexical]~ ERROR: variable does not need to be mutable |
| | ----^^^ |
| | | |
| | help: remove this `mut` |
| |
| error: variable does not need to be mutable |
| --> $DIR/lint-unused-mut-variables.rs:79:20 |
| | |
| 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:143:9 |
| | |
| LL | let mut b = vec![2]; //[lexical]~ ERROR: variable does not need to be mutable |
| | ----^ |
| | | |
| | help: remove this `mut` |
| | |
| note: lint level defined here |
| --> $DIR/lint-unused-mut-variables.rs:139:8 |
| | |
| LL | #[deny(unused_mut)] |
| | ^^^^^^^^^^ |
| |
| error: aborting due to 17 previous errors |
| |