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    // Copyright 2017 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.

    use ops::{Deref, DerefMut};

    #[derive(Copy, Clone, Default, PartialEq, Eq, PartialOrd, Ord, Hash)]
    #[repr(align(64))]
    pub(super) struct Aligner;

    #[derive(Copy, Clone, Default, PartialEq, Eq, PartialOrd, Ord, Hash)]
    pub(super) struct CacheAligned<T>(pub T, pub Aligner);

    impl<T> Deref for CacheAligned<T> {
         type Target = T;
         fn deref(&self) -> &Self::Target {
             &self.0
         }
    }

    impl<T> DerefMut for CacheAligned<T> {
         fn deref_mut(&mut self) -> &mut Self::Target {
             &mut self.0
         }
    }

    impl<T> CacheAligned<T> {
        pub(super) fn new(t: T) -> Self {
            CacheAligned(t, Aligner)
        }
    }

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