[rustc.git] / src / tools / clippy / src / docs / suspicious_else_formatting.txt

### What it does
Checks for formatting of `else`. It lints if the `else`
is followed immediately by a newline or the `else` seems to be missing.

### Why is this bad?
This is probably some refactoring remnant, even if the
code is correct, it might look confusing.

### Example
```
if foo {
} { // looks like an `else` is missing here
}

if foo {
} if bar { // looks like an `else` is missing here
}

if foo {
} else

{ // this is the `else` block of the previous `if`, but should it be?
}

if foo {
} else

if bar { // this is the `else` block of the previous `if`, but should it be?
}
```
Commit	Line	Data
f2b60f7d FG	1	### What it does
	2	Checks for formatting of `else`. It lints if the `else`
	3	is followed immediately by a newline or the `else` seems to be missing.
	4
	5	### Why is this bad?
	6	This is probably some refactoring remnant, even if the
	7	code is correct, it might look confusing.
	8
	9	### Example
	10	```
	11	if foo {
	12	} { // looks like an `else` is missing here
	13	}
	14
	15	if foo {
	16	} if bar { // looks like an `else` is missing here
	17	}
	18
	19	if foo {
	20	} else
	21
	22	{ // this is the `else` block of the previous `if`, but should it be?
	23	}
	24
	25	if foo {
	26	} else
	27
	28	if bar { // this is the `else` block of the previous `if`, but should it be?
	29	}
	30	```