mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-15 01:17:16 +00:00
82 lines
2.7 KiB
Text
82 lines
2.7 KiB
Text
error: redundant pattern matching, consider using `is_ok()`
|
|
--> $DIR/redundant_pattern_matching.rs:14:12
|
|
|
|
|
LL | if let Ok(_) = Ok::<i32, i32>(42) {}
|
|
| -------^^^^^------------------------ help: try this: `if Ok::<i32, i32>(42).is_ok()`
|
|
|
|
|
= note: `-D clippy::redundant-pattern-matching` implied by `-D warnings`
|
|
|
|
error: redundant pattern matching, consider using `is_err()`
|
|
--> $DIR/redundant_pattern_matching.rs:16:12
|
|
|
|
|
LL | if let Err(_) = Err::<i32, i32>(42) {}
|
|
| -------^^^^^^------------------------- help: try this: `if Err::<i32, i32>(42).is_err()`
|
|
|
|
error: redundant pattern matching, consider using `is_none()`
|
|
--> $DIR/redundant_pattern_matching.rs:18:12
|
|
|
|
|
LL | if let None = None::<()> {}
|
|
| -------^^^^---------------- help: try this: `if None::<()>.is_none()`
|
|
|
|
error: redundant pattern matching, consider using `is_some()`
|
|
--> $DIR/redundant_pattern_matching.rs:20:12
|
|
|
|
|
LL | if let Some(_) = Some(42) {}
|
|
| -------^^^^^^^-------------- help: try this: `if Some(42).is_some()`
|
|
|
|
error: redundant pattern matching, consider using `is_ok()`
|
|
--> $DIR/redundant_pattern_matching.rs:34:5
|
|
|
|
|
LL | / match Ok::<i32, i32>(42) {
|
|
LL | | Ok(_) => true,
|
|
LL | | Err(_) => false,
|
|
LL | | };
|
|
| |_____^ help: try this: `Ok::<i32, i32>(42).is_ok()`
|
|
|
|
error: redundant pattern matching, consider using `is_err()`
|
|
--> $DIR/redundant_pattern_matching.rs:39:5
|
|
|
|
|
LL | / match Ok::<i32, i32>(42) {
|
|
LL | | Ok(_) => false,
|
|
LL | | Err(_) => true,
|
|
LL | | };
|
|
| |_____^ help: try this: `Ok::<i32, i32>(42).is_err()`
|
|
|
|
error: redundant pattern matching, consider using `is_err()`
|
|
--> $DIR/redundant_pattern_matching.rs:44:5
|
|
|
|
|
LL | / match Err::<i32, i32>(42) {
|
|
LL | | Ok(_) => false,
|
|
LL | | Err(_) => true,
|
|
LL | | };
|
|
| |_____^ help: try this: `Err::<i32, i32>(42).is_err()`
|
|
|
|
error: redundant pattern matching, consider using `is_ok()`
|
|
--> $DIR/redundant_pattern_matching.rs:49:5
|
|
|
|
|
LL | / match Err::<i32, i32>(42) {
|
|
LL | | Ok(_) => true,
|
|
LL | | Err(_) => false,
|
|
LL | | };
|
|
| |_____^ help: try this: `Err::<i32, i32>(42).is_ok()`
|
|
|
|
error: redundant pattern matching, consider using `is_some()`
|
|
--> $DIR/redundant_pattern_matching.rs:54:5
|
|
|
|
|
LL | / match Some(42) {
|
|
LL | | Some(_) => true,
|
|
LL | | None => false,
|
|
LL | | };
|
|
| |_____^ help: try this: `Some(42).is_some()`
|
|
|
|
error: redundant pattern matching, consider using `is_none()`
|
|
--> $DIR/redundant_pattern_matching.rs:59:5
|
|
|
|
|
LL | / match None::<()> {
|
|
LL | | Some(_) => false,
|
|
LL | | None => true,
|
|
LL | | };
|
|
| |_____^ help: try this: `None::<()>.is_none()`
|
|
|
|
error: aborting due to 10 previous errors
|
|
|