Description
In short, if you comment out the where clause, then the subsequent semicolon is moved into the comment.
Which of course breaks the code.
Before:
trait Foo {
fn bar(&self)
// where
// Self: Bar
;
}After:
trait Foo {
fn bar(&self)
// where
// Self: Bar;
}rustfmt 1.4.25-stable (0f29ff6 2020-11-11)