mirror of
https://github.com/rust-lang/rust-clippy
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62 lines
1.8 KiB
Text
62 lines
1.8 KiB
Text
error: in an 'if' condition, avoid complex blocks or closures with blocks; instead, move the block or closure higher and bind it with a 'let'
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--> $DIR/block_in_if_condition.rs:26:8
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LL | if {
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| ________^
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LL | | let x = 3;
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LL | | x == 3
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LL | | } {
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| |_____^
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= note: `-D clippy::block-in-if-condition-stmt` implied by `-D warnings`
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= help: try
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let res = {
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let x = 3;
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x == 3
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};
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if res {
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6
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} ...
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error: omit braces around single expression condition
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--> $DIR/block_in_if_condition.rs:37:8
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LL | if { true } {
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| ^^^^^^^^
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= note: `-D clippy::block-in-if-condition-expr` implied by `-D warnings`
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= help: try
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if true {
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6
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} ...
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error: in an 'if' condition, avoid complex blocks or closures with blocks; instead, move the block or closure higher and bind it with a 'let'
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--> $DIR/block_in_if_condition.rs:57:17
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LL | |x| {
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| _________________^
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LL | | let target = 3;
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LL | | x == target
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LL | | },
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| |_____________^
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error: in an 'if' condition, avoid complex blocks or closures with blocks; instead, move the block or closure higher and bind it with a 'let'
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--> $DIR/block_in_if_condition.rs:66:13
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LL | |x| {
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| _____________^
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LL | | let target = 3;
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LL | | x == target
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LL | | },
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| |_________^
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error: this boolean expression can be simplified
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--> $DIR/block_in_if_condition.rs:76:8
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LL | if true && x == 3 {
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| ^^^^^^^^^^^^^^ help: try: `x == 3`
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= note: `-D clippy::nonminimal-bool` implied by `-D warnings`
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error: aborting due to 5 previous errors
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