46ab14437e
We no longer flatten a block that looks like this:
```rust
match val {
pat => { macro_call!() }
}
```
Currently, rust ignores trailing semicolons in macro expansion in
expression position (see https://github.com/rust-lang/rust/issues/33953)
If this is changed, flattening a block with a macro call may break the
user's code - the trailing semicolon will no longer parse if the macro
call occurs immediately on the right-hand side of the match arm
(e.g. `pat => macro_call!()`)
13 lines
268 B
Rust
13 lines
268 B
Rust
// rustfmt-match_arm_blocks: false
|
|
// Wrap match-arms
|
|
|
|
fn main() {
|
|
match lorem {
|
|
true =>
|
|
foooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo(x),
|
|
false => {
|
|
println!("{}", sit)
|
|
}
|
|
}
|
|
}
|