27 lines
799 B
Rust
27 lines
799 B
Rust
// xfail-fast
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// Copyright 2012 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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use cmp::{Eq, Ord};
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use num::NumCast::from;
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extern mod std;
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use std::cmp::FuzzyEq;
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pub trait NumExt: NumCast Eq Ord {}
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pub trait FloatExt: NumExt FuzzyEq<Self> {}
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fn greater_than_one<T:NumExt>(n: &T) -> bool { *n > from(1) }
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fn greater_than_one_float<T:FloatExt>(n: &T) -> bool { *n > from(1) }
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pub fn main() {}
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