4ac89cd276
This adds the target triple to the crate metadata. When searching for a crate the phase (link, syntax) is taken into account. During link phase only crates matching the target triple are considered. During syntax phase, either the target or host triple will be accepted, unless the crate defines a macro_registrar, in which case only the host triple will match.
30 lines
936 B
Rust
30 lines
936 B
Rust
// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// ignore-stage1
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// ignore-pretty
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#![feature(phase)]
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#[phase(syntax)]
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extern crate hexfloat;
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pub fn main() {
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let a = hexfloat!("0x1.999999999999ap-4");
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assert_eq!(a, 0.1);
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let b = hexfloat!("-0x1.fffp-4", f32);
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assert_eq!(b, -0.12498474_f32);
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let c = hexfloat!("0x.12345p5", f64);
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let d = hexfloat!("0x0.12345p5", f64);
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assert_eq!(c,d);
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let f = hexfloat!("0x10.p4", f32);
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let g = hexfloat!("0x10.0p4", f32);
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assert_eq!(f,g);
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}
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