mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-24 05:33:27 +00:00
49 lines
1.6 KiB
Text
49 lines
1.6 KiB
Text
error: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
|
|
--> $DIR/single_match.rs:9:5
|
|
|
|
|
9 | / match x {
|
|
10 | | Some(y) => { println!("{:?}", y); }
|
|
11 | | _ => ()
|
|
12 | | };
|
|
| |_____^ help: try this: `if let Some(y) = x { println!("{:?}", y); }`
|
|
|
|
|
= note: `-D single-match` implied by `-D warnings`
|
|
|
|
error: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
|
|
--> $DIR/single_match.rs:15:5
|
|
|
|
|
15 | / match z {
|
|
16 | | (2...3, 7...9) => dummy(),
|
|
17 | | _ => {}
|
|
18 | | };
|
|
| |_____^ help: try this: `if let (2...3, 7...9) = z { dummy() }`
|
|
|
|
error: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
|
|
--> $DIR/single_match.rs:41:5
|
|
|
|
|
41 | / match x {
|
|
42 | | Some(y) => dummy(),
|
|
43 | | None => ()
|
|
44 | | };
|
|
| |_____^ help: try this: `if let Some(y) = x { dummy() }`
|
|
|
|
error: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
|
|
--> $DIR/single_match.rs:46:5
|
|
|
|
|
46 | / match y {
|
|
47 | | Ok(y) => dummy(),
|
|
48 | | Err(..) => ()
|
|
49 | | };
|
|
| |_____^ help: try this: `if let Ok(y) = y { dummy() }`
|
|
|
|
error: you seem to be trying to use match for destructuring a single pattern. Consider using `if let`
|
|
--> $DIR/single_match.rs:53:5
|
|
|
|
|
53 | / match c {
|
|
54 | | Cow::Borrowed(..) => dummy(),
|
|
55 | | Cow::Owned(..) => (),
|
|
56 | | };
|
|
| |_____^ help: try this: `if let Cow::Borrowed(..) = c { dummy() }`
|
|
|
|
error: aborting due to 5 previous errors
|
|
|