rust-clippy/tests/ui/match_ref_pats.stderr

92 lines
2.3 KiB
Text
Raw Normal View History

error: you don't need to add `&` to all patterns
--> $DIR/match_ref_pats.rs:6:9
|
LL | / match v {
LL | | &Some(v) => println!("{:?}", v),
LL | | &None => println!("none"),
LL | | }
| |_________^
|
= note: `-D clippy::match-ref-pats` implied by `-D warnings`
help: instead of prefixing all patterns with `&`, you can dereference the expression
|
LL | match *v {
LL | Some(v) => println!("{:?}", v),
LL | None => println!("none"),
|
error: you don't need to add `&` to all patterns
--> $DIR/match_ref_pats.rs:17:5
|
LL | / match tup {
LL | | &(v, 1) => println!("{}", v),
LL | | _ => println!("none"),
LL | | }
| |_____^
2019-10-26 19:53:42 +00:00
|
help: instead of prefixing all patterns with `&`, you can dereference the expression
|
LL | match *tup {
LL | (v, 1) => println!("{}", v),
|
error: you don't need to add `&` to both the expression and the patterns
--> $DIR/match_ref_pats.rs:23:5
|
LL | / match &w {
LL | | &Some(v) => println!("{:?}", v),
LL | | &None => println!("none"),
LL | | }
| |_____^
2019-10-26 19:53:42 +00:00
|
help: try
|
LL | match w {
LL | Some(v) => println!("{:?}", v),
LL | None => println!("none"),
|
error: you don't need to add `&` to all patterns
2020-01-26 16:03:39 +00:00
--> $DIR/match_ref_pats.rs:35:5
|
LL | / if let &None = a {
LL | | println!("none");
LL | | }
| |_____^
2019-10-26 19:53:42 +00:00
|
help: instead of prefixing all patterns with `&`, you can dereference the expression
|
LL | if let None = *a {
| ^^^^ ^^
error: you don't need to add `&` to both the expression and the patterns
2020-01-26 16:03:39 +00:00
--> $DIR/match_ref_pats.rs:40:5
|
LL | / if let &None = &b {
LL | | println!("none");
LL | | }
| |_____^
2019-10-26 19:53:42 +00:00
|
help: try
|
LL | if let None = b {
| ^^^^ ^
error: you don't need to add `&` to all patterns
2020-01-26 16:03:39 +00:00
--> $DIR/match_ref_pats.rs:67:9
|
LL | / match foo_variant!(0) {
LL | | &Foo::A => println!("A"),
LL | | _ => println!("Wild"),
LL | | }
| |_________^
2019-10-26 19:53:42 +00:00
|
help: instead of prefixing all patterns with `&`, you can dereference the expression
|
LL | match *foo_variant!(0) {
LL | Foo::A => println!("A"),
|
error: aborting due to 6 previous errors