Commit Graph

2 Commits

Author SHA1 Message Date
Patrick Walton
a5bb0a3a45 librustc: Remove the fallback to int for integers and f64 for
floating point numbers for real.

This will break code that looks like:

    let mut x = 0;
    while ... {
        x += 1;
    }
    println!("{}", x);

Change that code to:

    let mut x = 0i;
    while ... {
        x += 1;
    }
    println!("{}", x);

Closes #15201.

[breaking-change]
2014-06-29 11:47:58 -07:00
Marvin Löbel
24ece07cec Allow blocks in const expressions
Only blocks with tail expressions that are const expressions
and items are allowed.
2014-05-13 17:24:07 -07:00