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Diffstat (limited to 'src/tools/clippy/src/docs/blocks_in_if_conditions.txt')
| -rw-r--r-- | src/tools/clippy/src/docs/blocks_in_if_conditions.txt | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/tools/clippy/src/docs/blocks_in_if_conditions.txt b/src/tools/clippy/src/docs/blocks_in_if_conditions.txt new file mode 100644 index 000000000..3afa14853 --- /dev/null +++ b/src/tools/clippy/src/docs/blocks_in_if_conditions.txt @@ -0,0 +1,21 @@ +### What it does +Checks for `if` conditions that use blocks containing an +expression, statements or conditions that use closures with blocks. + +### Why is this bad? +Style, using blocks in the condition makes it hard to read. + +### Examples +``` +if { true } { /* ... */ } + +if { let x = somefunc(); x } { /* ... */ } +``` + +Use instead: +``` +if true { /* ... */ } + +let res = { let x = somefunc(); x }; +if res { /* ... */ } +```
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