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Allow casting integers to unsafe pointers in constant expressions.
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// Copyright 2013 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
// option. This file may not be copied, modified, or distributed | ||
// except according to those terms. | ||
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const a: *u8 = 0 as *u8; | ||
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fn main() { | ||
assert a == ptr::null(); | ||
} |
27668fb
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saw approval from pcwalton
at jdm@27668fb
27668fb
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merging jdm/rust/newconst = 27668fb into auto
27668fb
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jdm/rust/newconst = 27668fb merged ok, testing candidate = 7140d7c
27668fb
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all tests pass:
http://buildbot.rust-lang.org/builders/auto-linux/builds/401
http://buildbot.rust-lang.org/builders/auto-win/builds/396
http://buildbot.rust-lang.org/builders/auto-mac/builds/408
27668fb
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fast-forwarding incoming to auto = 7140d7c