Merge #11030

11030: Add comma for "move if to guard" r=Veykril a=weirane

As I mentioned in #11017, there is a little issue in the implementation for if branch. This code
```rust
let y = match 92 {
    x => {
        if x == 0 {$0
            false
        }
    }
    _ => true,
};
```
will be transformed to
```rust
let y = match 92 {
    x if x == 0 => false
    _ => true,
};
```
a comma is missing after the false. I moved the fix from the code handling else branch to above.

Co-authored-by: Wang Ruochen <wrc@ruo-chen.wang>

0 files changed, 0 insertions, 0 deletions