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authorNiko Matsakis <niko@alum.mit.edu>2014-04-21 17:58:52 -0400
committerAlex Crichton <alex@alexcrichton.com>2014-06-24 17:18:48 -0700
commit9e3d0b002a5c2e81d43351c9b8550a3f4ccfb8f9 (patch)
tree1e9a15e8a55cc3947025ab3ac044c2f7977159d9 /src/rustllvm/RustWrapper.cpp
parentf7f95c8f5a6294f161800dbb65a0423bb5248f34 (diff)
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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]
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