4698b366c4
When there are multiple macros in use, it can be difficult to tell which one was responsible for producing an error.
182 lines
5.0 KiB
Plaintext
182 lines
5.0 KiB
Plaintext
error: this `match` has identical arm bodies
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--> $DIR/match_same_arms2.rs:20:14
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LL | _ => {
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| ______________^
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LL | | //~ ERROR match arms have same body
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LL | | foo();
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LL | | let mut a = 42 + [23].len() as i32;
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... |
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LL | | a
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LL | | },
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| |_________^
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= note: `-D clippy::match-same-arms` implied by `-D warnings`
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note: same as this
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--> $DIR/match_same_arms2.rs:11:15
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LL | 42 => {
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| _______________^
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LL | | foo();
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LL | | let mut a = 42 + [23].len() as i32;
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LL | | if true {
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... |
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LL | | a
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LL | | },
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| |_________^
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note: `42` has the same arm body as the `_` wildcard, consider removing it
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--> $DIR/match_same_arms2.rs:11:15
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LL | 42 => {
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| _______________^
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LL | | foo();
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LL | | let mut a = 42 + [23].len() as i32;
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LL | | if true {
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... |
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LL | | a
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LL | | },
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| |_________^
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error: this `match` has identical arm bodies
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--> $DIR/match_same_arms2.rs:34:15
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LL | 51 => foo(), //~ ERROR match arms have same body
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| ^^^^^
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note: same as this
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--> $DIR/match_same_arms2.rs:33:15
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LL | 42 => foo(),
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| ^^^^^
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help: consider refactoring into `42 | 51`
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--> $DIR/match_same_arms2.rs:33:9
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LL | 42 => foo(),
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| ^^
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error: this `match` has identical arm bodies
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--> $DIR/match_same_arms2.rs:40:17
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LL | None => 24, //~ ERROR match arms have same body
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| ^^
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note: same as this
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--> $DIR/match_same_arms2.rs:39:20
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LL | Some(_) => 24,
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| ^^
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help: consider refactoring into `Some(_) | None`
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--> $DIR/match_same_arms2.rs:39:9
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LL | Some(_) => 24,
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| ^^^^^^^
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error: this `match` has identical arm bodies
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--> $DIR/match_same_arms2.rs:62:28
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LL | (None, Some(a)) => bar(a), //~ ERROR match arms have same body
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| ^^^^^^
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note: same as this
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--> $DIR/match_same_arms2.rs:61:28
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LL | (Some(a), None) => bar(a),
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| ^^^^^^
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help: consider refactoring into `(Some(a), None) | (None, Some(a))`
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--> $DIR/match_same_arms2.rs:61:9
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LL | (Some(a), None) => bar(a),
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| ^^^^^^^^^^^^^^^
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error: this `match` has identical arm bodies
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--> $DIR/match_same_arms2.rs:68:26
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LL | (.., Some(a)) => bar(a), //~ ERROR match arms have same body
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| ^^^^^^
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note: same as this
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--> $DIR/match_same_arms2.rs:67:26
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LL | (Some(a), ..) => bar(a),
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| ^^^^^^
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help: consider refactoring into `(Some(a), ..) | (.., Some(a))`
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--> $DIR/match_same_arms2.rs:67:9
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LL | (Some(a), ..) => bar(a),
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| ^^^^^^^^^^^^^
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error: this `match` has identical arm bodies
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--> $DIR/match_same_arms2.rs:102:29
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LL | (Ok(_), Some(x)) => println!("ok {}", x),
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| ^^^^^^^^^^^^^^^^^^^^
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note: same as this
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--> $DIR/match_same_arms2.rs:101:29
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LL | (Ok(x), Some(_)) => println!("ok {}", x),
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| ^^^^^^^^^^^^^^^^^^^^
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help: consider refactoring into `(Ok(x), Some(_)) | (Ok(_), Some(x))`
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--> $DIR/match_same_arms2.rs:101:9
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LL | (Ok(x), Some(_)) => println!("ok {}", x),
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| ^^^^^^^^^^^^^^^^
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= note: this error originates in the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
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error: this `match` has identical arm bodies
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--> $DIR/match_same_arms2.rs:117:18
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LL | Ok(_) => println!("ok"),
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| ^^^^^^^^^^^^^^
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note: same as this
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--> $DIR/match_same_arms2.rs:116:18
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LL | Ok(3) => println!("ok"),
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| ^^^^^^^^^^^^^^
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help: consider refactoring into `Ok(3) | Ok(_)`
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--> $DIR/match_same_arms2.rs:116:9
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LL | Ok(3) => println!("ok"),
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| ^^^^^
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= note: this error originates in the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
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error: this `match` has identical arm bodies
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--> $DIR/match_same_arms2.rs:144:14
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LL | 1 => {
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| ______________^
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LL | | empty!(0);
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LL | | },
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| |_________^
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note: same as this
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--> $DIR/match_same_arms2.rs:141:14
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LL | 0 => {
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| ______________^
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LL | | empty!(0);
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LL | | },
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| |_________^
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help: consider refactoring into `0 | 1`
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--> $DIR/match_same_arms2.rs:141:9
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LL | 0 => {
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| ^
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error: match expression looks like `matches!` macro
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--> $DIR/match_same_arms2.rs:162:16
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LL | let _ans = match x {
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| ________________^
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LL | | E::A => false,
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LL | | E::B => false,
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LL | | _ => true,
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LL | | };
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| |_____^ help: try this: `!matches!(x, E::A | E::B)`
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= note: `-D clippy::match-like-matches-macro` implied by `-D warnings`
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error: aborting due to 9 previous errors
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