43 lines
1.2 KiB
Rust
43 lines
1.2 KiB
Rust
// 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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extern mod std;
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trait siphash {
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fn result() -> u64;
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fn reset();
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}
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fn siphash(k0 : u64, k1 : u64) -> siphash {
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type sipstate = {
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mut v0 : u64,
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mut v1 : u64,
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};
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fn mk_result(st : sipstate) -> u64 {
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let v0 = st.v0,
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v1 = st.v1;
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return v0 ^ v1;
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}
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impl sipstate: siphash {
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fn reset() {
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self.v0 = k0 ^ 0x736f6d6570736575; //~ ERROR attempted dynamic environment-capture
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//~^ ERROR unresolved name: k0
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self.v1 = k1 ^ 0x646f72616e646f6d; //~ ERROR attempted dynamic environment-capture
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//~^ ERROR unresolved name: k1
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}
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fn result() -> u64 { return mk_result(self); }
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}
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}
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fn main() {}
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