-error: this `match` has identical arm bodies
- --> $DIR/match_same_arms2.rs:20:14
+error: this match arm has an identical body to the `_` wildcard arm
+ --> $DIR/match_same_arms2.rs:11:9
|
-LL | _ => {
- | ______________^
-LL | | //~ ERROR match arms have same body
+LL | / 42 => {
LL | | foo();
LL | | let mut a = 42 + [23].len() as i32;
+LL | | if true {
... |
LL | | a
LL | | },
- | |_________^
+ | |_________^ help: try removing the arm
|
= note: `-D clippy::match-same-arms` implied by `-D warnings`
-note: same as this
- --> $DIR/match_same_arms2.rs:11:15
+ = help: or try changing either arm body
+note: `_` wildcard arm here
+ --> $DIR/match_same_arms2.rs:20:9
|
-LL | 42 => {
- | _______________^
-LL | | foo();
-LL | | let mut a = 42 + [23].len() as i32;
-LL | | if true {
-... |
-LL | | a
-LL | | },
- | |_________^
-note: `42` has the same arm body as the `_` wildcard, consider removing it
- --> $DIR/match_same_arms2.rs:11:15
- |
-LL | 42 => {
- | _______________^
+LL | / _ => {
+LL | | //~ ERROR match arms have same body
LL | | foo();
LL | | let mut a = 42 + [23].len() as i32;
-LL | | if true {
... |
LL | | a
LL | | },
| |_________^
-error: this `match` has identical arm bodies
- --> $DIR/match_same_arms2.rs:34:15
+error: this match arm has an identical body to another arm
+ --> $DIR/match_same_arms2.rs:34:9
|
LL | 51 => foo(), //~ ERROR match arms have same body
- | ^^^^^
+ | --^^^^^^^^^
+ | |
+ | help: try merging the arm patterns: `51 | 42`
|
-note: same as this
- --> $DIR/match_same_arms2.rs:33:15
- |
-LL | 42 => foo(),
- | ^^^^^
-help: consider refactoring into `42 | 51`
+ = help: or try changing either arm body
+note: other arm here
--> $DIR/match_same_arms2.rs:33:9
|
LL | 42 => foo(),
- | ^^
- = help: ...or consider changing the match arm bodies
+ | ^^^^^^^^^^^
-error: this `match` has identical arm bodies
- --> $DIR/match_same_arms2.rs:40:17
+error: this match arm has an identical body to another arm
+ --> $DIR/match_same_arms2.rs:40:9
|
LL | None => 24, //~ ERROR match arms have same body
- | ^^
+ | ----^^^^^^
+ | |
+ | help: try merging the arm patterns: `None | Some(_)`
|
-note: same as this
- --> $DIR/match_same_arms2.rs:39:20
- |
-LL | Some(_) => 24,
- | ^^
-help: consider refactoring into `Some(_) | None`
+ = help: or try changing either arm body
+note: other arm here
--> $DIR/match_same_arms2.rs:39:9
|
LL | Some(_) => 24,
- | ^^^^^^^
- = help: ...or consider changing the match arm bodies
+ | ^^^^^^^^^^^^^
-error: this `match` has identical arm bodies
- --> $DIR/match_same_arms2.rs:62:28
+error: this match arm has an identical body to another arm
+ --> $DIR/match_same_arms2.rs:62:9
|
LL | (None, Some(a)) => bar(a), //~ ERROR match arms have same body
- | ^^^^^^
- |
-note: same as this
- --> $DIR/match_same_arms2.rs:61:28
+ | ---------------^^^^^^^^^^
+ | |
+ | help: try merging the arm patterns: `(None, Some(a)) | (Some(a), None)`
|
-LL | (Some(a), None) => bar(a),
- | ^^^^^^
-help: consider refactoring into `(Some(a), None) | (None, Some(a))`
+ = help: or try changing either arm body
+note: other arm here
--> $DIR/match_same_arms2.rs:61:9
|
LL | (Some(a), None) => bar(a),
- | ^^^^^^^^^^^^^^^
- = help: ...or consider changing the match arm bodies
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^
-error: this `match` has identical arm bodies
- --> $DIR/match_same_arms2.rs:68:26
- |
-LL | (.., Some(a)) => bar(a), //~ ERROR match arms have same body
- | ^^^^^^
- |
-note: same as this
- --> $DIR/match_same_arms2.rs:67:26
- |
-LL | (Some(a), ..) => bar(a),
- | ^^^^^^
-help: consider refactoring into `(Some(a), ..) | (.., Some(a))`
+error: this match arm has an identical body to another arm
--> $DIR/match_same_arms2.rs:67:9
|
LL | (Some(a), ..) => bar(a),
- | ^^^^^^^^^^^^^
- = help: ...or consider changing the match arm bodies
-
-error: this `match` has identical arm bodies
- --> $DIR/match_same_arms2.rs:102:29
- |
-LL | (Ok(_), Some(x)) => println!("ok {}", x),
- | ^^^^^^^^^^^^^^^^^^^^
+ | -------------^^^^^^^^^^
+ | |
+ | help: try merging the arm patterns: `(Some(a), ..) | (.., Some(a))`
|
-note: same as this
- --> $DIR/match_same_arms2.rs:101:29
+ = help: or try changing either arm body
+note: other arm here
+ --> $DIR/match_same_arms2.rs:68:9
|
-LL | (Ok(x), Some(_)) => println!("ok {}", x),
- | ^^^^^^^^^^^^^^^^^^^^
-help: consider refactoring into `(Ok(x), Some(_)) | (Ok(_), Some(x))`
+LL | (.., Some(a)) => bar(a), //~ ERROR match arms have same body
+ | ^^^^^^^^^^^^^^^^^^^^^^^
+
+error: this match arm has an identical body to another arm
--> $DIR/match_same_arms2.rs:101:9
|
LL | (Ok(x), Some(_)) => println!("ok {}", x),
- | ^^^^^^^^^^^^^^^^
- = help: ...or consider changing the match arm bodies
- = note: this error originates in the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
+ | ----------------^^^^^^^^^^^^^^^^^^^^^^^^
+ | |
+ | help: try merging the arm patterns: `(Ok(x), Some(_)) | (Ok(_), Some(x))`
+ |
+ = help: or try changing either arm body
+note: other arm here
+ --> $DIR/match_same_arms2.rs:102:9
+ |
+LL | (Ok(_), Some(x)) => println!("ok {}", x),
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-error: this `match` has identical arm bodies
- --> $DIR/match_same_arms2.rs:117:18
+error: this match arm has an identical body to another arm
+ --> $DIR/match_same_arms2.rs:117:9
|
LL | Ok(_) => println!("ok"),
- | ^^^^^^^^^^^^^^
- |
-note: same as this
- --> $DIR/match_same_arms2.rs:116:18
+ | -----^^^^^^^^^^^^^^^^^^
+ | |
+ | help: try merging the arm patterns: `Ok(_) | Ok(3)`
|
-LL | Ok(3) => println!("ok"),
- | ^^^^^^^^^^^^^^
-help: consider refactoring into `Ok(3) | Ok(_)`
+ = help: or try changing either arm body
+note: other arm here
--> $DIR/match_same_arms2.rs:116:9
|
LL | Ok(3) => println!("ok"),
- | ^^^^^
- = help: ...or consider changing the match arm bodies
- = note: this error originates in the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
+ | ^^^^^^^^^^^^^^^^^^^^^^^
-error: this `match` has identical arm bodies
- --> $DIR/match_same_arms2.rs:144:14
+error: this match arm has an identical body to another arm
+ --> $DIR/match_same_arms2.rs:144:9
|
LL | 1 => {
- | ______________^
+ | ^ help: try merging the arm patterns: `1 | 0`
+ | _________|
+ | |
LL | | empty!(0);
LL | | },
| |_________^
|
-note: same as this
- --> $DIR/match_same_arms2.rs:141:14
+ = help: or try changing either arm body
+note: other arm here
+ --> $DIR/match_same_arms2.rs:141:9
|
-LL | 0 => {
- | ______________^
+LL | / 0 => {
LL | | empty!(0);
LL | | },
| |_________^
-help: consider refactoring into `0 | 1`
- --> $DIR/match_same_arms2.rs:141:9
- |
-LL | 0 => {
- | ^
- = help: ...or consider changing the match arm bodies
error: match expression looks like `matches!` macro
--> $DIR/match_same_arms2.rs:162:16
|
= note: `-D clippy::match-like-matches-macro` implied by `-D warnings`
-error: aborting due to 9 previous errors
+error: this match arm has an identical body to another arm
+ --> $DIR/match_same_arms2.rs:194:9
+ |
+LL | Foo::X(0) => 1,
+ | ---------^^^^^
+ | |
+ | help: try merging the arm patterns: `Foo::X(0) | Foo::Z(_)`
+ |
+ = help: or try changing either arm body
+note: other arm here
+ --> $DIR/match_same_arms2.rs:196:9
+ |
+LL | Foo::Z(_) => 1,
+ | ^^^^^^^^^^^^^^
+
+error: this match arm has an identical body to another arm
+ --> $DIR/match_same_arms2.rs:204:9
+ |
+LL | Foo::Z(_) => 1,
+ | ---------^^^^^
+ | |
+ | help: try merging the arm patterns: `Foo::Z(_) | Foo::X(0)`
+ |
+ = help: or try changing either arm body
+note: other arm here
+ --> $DIR/match_same_arms2.rs:202:9
+ |
+LL | Foo::X(0) => 1,
+ | ^^^^^^^^^^^^^^
+
+error: this match arm has an identical body to another arm
+ --> $DIR/match_same_arms2.rs:227:9
+ |
+LL | Some(Bar { y: 0, x: 5, .. }) => 1,
+ | ----------------------------^^^^^
+ | |
+ | help: try merging the arm patterns: `Some(Bar { y: 0, x: 5, .. }) | Some(Bar { x: 0, y: 5, .. })`
+ |
+ = help: or try changing either arm body
+note: other arm here
+ --> $DIR/match_same_arms2.rs:224:9
+ |
+LL | Some(Bar { x: 0, y: 5, .. }) => 1,
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+error: aborting due to 12 previous errors
projects / rust.git / blobdiff