mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-30 16:39:26 +00:00
34 lines
1.2 KiB
Text
34 lines
1.2 KiB
Text
error: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
|
|
--> $DIR/toplevel_ref_arg.rs:10:9
|
|
|
|
|
LL | let ref _x = 1;
|
|
| ----^^^^^^----- help: try: `let _x = &1;`
|
|
|
|
|
= note: `-D clippy::toplevel-ref-arg` implied by `-D warnings`
|
|
|
|
error: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
|
|
--> $DIR/toplevel_ref_arg.rs:12:9
|
|
|
|
|
LL | let ref _y: (&_, u8) = (&1, 2);
|
|
| ----^^^^^^--------------------- help: try: `let _y: &(&_, u8) = &(&1, 2);`
|
|
|
|
error: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
|
|
--> $DIR/toplevel_ref_arg.rs:14:9
|
|
|
|
|
LL | let ref _z = 1 + 2;
|
|
| ----^^^^^^--------- help: try: `let _z = &(1 + 2);`
|
|
|
|
error: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
|
|
--> $DIR/toplevel_ref_arg.rs:16:9
|
|
|
|
|
LL | let ref mut _z = 1 + 2;
|
|
| ----^^^^^^^^^^--------- help: try: `let _z = &mut (1 + 2);`
|
|
|
|
error: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
|
|
--> $DIR/toplevel_ref_arg.rs:21:9
|
|
|
|
|
LL | let ref _x = vec![1, 2, 3];
|
|
| ----^^^^^^----------------- help: try: `let _x = &vec![1, 2, 3];`
|
|
|
|
error: aborting due to 5 previous errors
|
|
|