pretty printer adds an extra space in borrowed pointer return type

[thestinger]

Simple test case:

struct Foo {
    i: int,
}

impl Foo {
    fn bar(&self) -> &self/int { &self.i }
}

fn main() { }

The pretty printer outputs this:

struct Foo {
    i: int,
}

impl Foo {
    fn bar(&self) -> &self /int { &self.i }
}

fn main() { }

Note the space between &self and /int, which is different than how it's usually printed out.

This can be closed as a result of the new region syntax.