mirror of
https://github.com/rust-lang/rust-clippy
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154 lines
3.7 KiB
Text
154 lines
3.7 KiB
Text
error: this match could be written as a `let` statement
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--> $DIR/match_single_binding.rs:20:5
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LL | / match (a, b, c) {
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LL | | (x, y, z) => {
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LL | | println!("{} {} {}", x, y, z);
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LL | | },
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LL | | }
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| |_____^
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= note: `-D clippy::match-single-binding` implied by `-D warnings`
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help: consider using `let` statement
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LL | let (x, y, z) = (a, b, c);
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LL | {
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LL | println!("{} {} {}", x, y, z);
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LL | }
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error: this match could be written as a `let` statement
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--> $DIR/match_single_binding.rs:26:5
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LL | / match (a, b, c) {
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LL | | (x, y, z) => println!("{} {} {}", x, y, z),
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LL | | }
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| |_____^
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help: consider using `let` statement
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LL | let (x, y, z) = (a, b, c);
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LL | println!("{} {} {}", x, y, z);
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error: this match could be replaced by its body itself
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--> $DIR/match_single_binding.rs:41:5
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LL | / match a {
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LL | | _ => println!("whatever"),
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LL | | }
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| |_____^ help: consider using the match body instead: `println!("whatever");`
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error: this match could be replaced by its body itself
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--> $DIR/match_single_binding.rs:45:5
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LL | / match a {
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LL | | _ => {
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LL | | let x = 29;
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LL | | println!("x has a value of {}", x);
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LL | | },
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LL | | }
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| |_____^
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help: consider using the match body instead
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LL | {
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LL | let x = 29;
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LL | println!("x has a value of {}", x);
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LL | }
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error: this match could be replaced by its body itself
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--> $DIR/match_single_binding.rs:52:5
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LL | / match a {
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LL | | _ => {
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LL | | let e = 5 * a;
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LL | | if e >= 5 {
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... |
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LL | | },
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LL | | }
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| |_____^
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help: consider using the match body instead
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LL | {
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LL | let e = 5 * a;
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LL | if e >= 5 {
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LL | println!("e is superior to 5");
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LL | }
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LL | }
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error: this match could be written as a `let` statement
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--> $DIR/match_single_binding.rs:62:5
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LL | / match p {
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LL | | Point { x, y } => println!("Coords: ({}, {})", x, y),
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LL | | }
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| |_____^
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help: consider using `let` statement
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LL | let Point { x, y } = p;
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LL | println!("Coords: ({}, {})", x, y);
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error: this match could be written as a `let` statement
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--> $DIR/match_single_binding.rs:66:5
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LL | / match p {
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LL | | Point { x: x1, y: y1 } => println!("Coords: ({}, {})", x1, y1),
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LL | | }
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| |_____^
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help: consider using `let` statement
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LL | let Point { x: x1, y: y1 } = p;
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LL | println!("Coords: ({}, {})", x1, y1);
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error: this match could be written as a `let` statement
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--> $DIR/match_single_binding.rs:71:5
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LL | / match x {
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LL | | ref r => println!("Got a reference to {}", r),
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LL | | }
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| |_____^
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help: consider using `let` statement
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LL | let ref r = x;
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LL | println!("Got a reference to {}", r);
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error: this match could be written as a `let` statement
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--> $DIR/match_single_binding.rs:76:5
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LL | / match x {
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LL | | ref mut mr => println!("Got a mutable reference to {}", mr),
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LL | | }
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| |_____^
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help: consider using `let` statement
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LL | let ref mut mr = x;
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LL | println!("Got a mutable reference to {}", mr);
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error: this match could be written as a `let` statement
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--> $DIR/match_single_binding.rs:80:5
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LL | / let product = match coords() {
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LL | | Point { x, y } => x * y,
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LL | | };
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| |______^
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help: consider using `let` statement
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LL | let Point { x, y } = coords();
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LL | let product = x * y;
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error: aborting due to 10 previous errors
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