rust/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`
--> $DIR/blocks_in_if_conditions.rs:24:5
|
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
|
LL | let res = {
LL | let x = 3;
LL | x == 3
LL | }; if res {
|
error: omit braces around single expression condition
--> $DIR/blocks_in_if_conditions.rs:35:8
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LL | if { true } { 6 } else { 10 }
| ^^^^^^^^ help: try: `true`
error: this boolean expression can be simplified
--> $DIR/blocks_in_if_conditions.rs:40:8
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LL | if true && x == 3 { 6 } else { 10 }
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| ^^^^^^^^^^^^^^ help: try: `x == 3`
|
= note: `-D clippy::nonminimal-bool` implied by `-D warnings`
error: aborting due to 3 previous errors
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