Commit Graph

3 Commits

Author SHA1 Message Date
Niko Matsakis
9e3d0b002a librustc: Remove the fallback to int from typechecking.
This breaks a fair amount of code. The typical patterns are:

* `for _ in range(0, 10)`: change to `for _ in range(0u, 10)`;

* `println!("{}", 3)`: change to `println!("{}", 3i)`;

* `[1, 2, 3].len()`: change to `[1i, 2, 3].len()`.

RFC #30. Closes #6023.

[breaking-change]
2014-06-24 17:18:48 -07:00
Kevin Butler
9945052e64 rustc: Improve span for error about using a method as a field.
libsyntax: ExprField now contains a SpannedIdent rather than Ident.

[breaking-change]
2014-06-16 18:15:54 -07:00
Davis Silverman
8b6592ef1a Asked if missing (), then asks about an anonymous function. Also added test. 2014-03-16 16:46:02 -04:00