rust/tests/ui/block_in_if_condition.stderr

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2020-01-06 00:36:33 -06:00
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`
--> $DIR/block_in_if_condition.rs:26:8
|
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LL | if {
| ________^
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LL | | let x = 3;
LL | | x == 3
LL | | } {
| |_____^
|
= note: `-D clippy::block-in-if-condition-stmt` implied by `-D warnings`
= help: try
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let res = {
let x = 3;
x == 3
};
if res {
6
} ...
error: omit braces around single expression condition
--> $DIR/block_in_if_condition.rs:37:8
|
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LL | if { true } {
| ^^^^^^^^
|
= note: `-D clippy::block-in-if-condition-expr` implied by `-D warnings`
= help: try
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if true {
6
} ...
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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`
2019-03-10 16:07:10 -05:00
--> $DIR/block_in_if_condition.rs:58:17
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|
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LL | |x| {
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| _________________^
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LL | | let target = 3;
LL | | x == target
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:67:13
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|
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LL | |x| {
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| _____________^
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LL | | let target = 3;
LL | | x == target
LL | | },
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| |_________^
error: this boolean expression can be simplified
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--> $DIR/block_in_if_condition.rs:77:8
|
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LL | if true && x == 3 {
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| ^^^^^^^^^^^^^^ help: try: `x == 3`
|
= note: `-D clippy::nonminimal-bool` implied by `-D warnings`
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error: aborting due to 5 previous errors