rust-clippy/tests/ui/blocks_in_if_conditions.stderr

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2020-01-06 06:36:33 +00:00
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`
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--> $DIR/blocks_in_if_conditions.rs:23:5
|
LL | / if {
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LL | | let x = 3;
LL | | x == 3
LL | | } {
| |_____^
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= note: `-D clippy::blocks-in-if-conditions` implied by `-D warnings`
help: try
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2021-08-11 14:21:33 +00:00
LL ~ let res = {
LL + let x = 3;
LL + x == 3
LL ~ }; if res {
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error: omit braces around single expression condition
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--> $DIR/blocks_in_if_conditions.rs:34:8
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LL | if { true } { 6 } else { 10 }
| ^^^^^^^^ help: try: `true`
error: this boolean expression can be simplified
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--> $DIR/blocks_in_if_conditions.rs:39:8
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LL | if true && x == 3 { 6 } else { 10 }
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| ^^^^^^^^^^^^^^ help: try: `x == 3`
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= note: `-D clippy::nonminimal-bool` implied by `-D warnings`
error: aborting due to 3 previous errors
2018-01-16 16:06:27 +00:00