[−][src]Trait rustc_data_structures::stable_hasher::HashStable

pub trait HashStable<CTX> {
    fn hash_stable<W: StableHasherResult>(
        &self, 
        hcx: &mut CTX, 
        hasher: &mut StableHasher<W>
    );
}

Something that implements HashStable<CTX> can be hashed in a way that is stable across multiple compilation sessions.

Required methods

fn hash_stable<W: StableHasherResult>(
    &self,
    hcx: &mut CTX,
    hasher: &mut StableHasher<W>
)

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Implementations on Foreign Types

impl<CTX> HashStable<CTX> for i8
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impl<CTX> HashStable<CTX> for i16
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impl<CTX> HashStable<CTX> for i32
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impl<CTX> HashStable<CTX> for i64
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impl<CTX> HashStable<CTX> for isize
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impl<CTX> HashStable<CTX> for u8
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impl<CTX> HashStable<CTX> for u16
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impl<CTX> HashStable<CTX> for u32
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impl<CTX> HashStable<CTX> for u64
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impl<CTX> HashStable<CTX> for usize
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impl<CTX> HashStable<CTX> for u128
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impl<CTX> HashStable<CTX> for i128
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impl<CTX> HashStable<CTX> for char
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impl<CTX> HashStable<CTX> for ()
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impl<CTX> HashStable<CTX> for NonZeroU32
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impl<CTX> HashStable<CTX> for f32
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impl<CTX> HashStable<CTX> for f64
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impl<CTX> HashStable<CTX> for Ordering
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impl<T1: HashStable<CTX>, CTX> HashStable<CTX> for (T1,)
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impl<T1: HashStable<CTX>, T2: HashStable<CTX>, CTX> HashStable<CTX> for (T1, T2)
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impl<T1, T2, T3, CTX> HashStable<CTX> for (T1, T2, T3) where
    T1: HashStable<CTX>,
    T2: HashStable<CTX>,
    T3: HashStable<CTX>, 
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impl<T1, T2, T3, T4, CTX> HashStable<CTX> for (T1, T2, T3, T4) where
    T1: HashStable<CTX>,
    T2: HashStable<CTX>,
    T3: HashStable<CTX>,
    T4: HashStable<CTX>, 
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impl<T: HashStable<CTX>, CTX> HashStable<CTX> for [T]
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impl<T: HashStable<CTX>, CTX> HashStable<CTX> for Vec<T>
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impl<T: ?Sized + HashStable<CTX>, CTX> HashStable<CTX> for Box<T>
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impl<T: ?Sized + HashStable<CTX>, CTX> HashStable<CTX> for Arc<T>
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impl<CTX> HashStable<CTX> for str
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impl<CTX> HashStable<CTX> for String
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impl<CTX> HashStable<CTX> for bool
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impl<T, CTX> HashStable<CTX> for Option<T> where
    T: HashStable<CTX>, 
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impl<T1, T2, CTX> HashStable<CTX> for Result<T1, T2> where
    T1: HashStable<CTX>,
    T2: HashStable<CTX>, 
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impl<'a, T: ?Sized, CTX> HashStable<CTX> for &'a T where
    T: HashStable<CTX>, 
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impl<T, CTX> HashStable<CTX> for Discriminant<T>
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impl<CTX> HashStable<CTX> for Path
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impl<CTX> HashStable<CTX> for PathBuf
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impl<K, V, R, HCX> HashStable<HCX> for HashMap<K, V, R> where
    K: ToStableHashKey<HCX> + Eq + Hash,
    V: HashStable<HCX>,
    R: BuildHasher, 
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impl<K, R, HCX> HashStable<HCX> for HashSet<K, R> where
    K: ToStableHashKey<HCX> + Eq + Hash,
    R: BuildHasher, 
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impl<K, V, HCX> HashStable<HCX> for BTreeMap<K, V> where
    K: ToStableHashKey<HCX>,
    V: HashStable<HCX>, 
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impl<K, HCX> HashStable<HCX> for BTreeSet<K> where
    K: ToStableHashKey<HCX>, 
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Implementors

impl<CTX> HashStable<CTX> for Fingerprint
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impl<CTX, T> HashStable<CTX> for TransitiveRelation<T> where
    T: HashStable<CTX> + Eq + Debug + Clone + Hash, 
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impl<I: Idx, CTX> HashStable<CTX> for BitSet<I>
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impl<I: Idx, T, CTX> HashStable<CTX> for IndexVec<I, T> where
    T: HashStable<CTX>, 
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impl<T> HashStable<T> for Svh
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impl<T, HCX> HashStable<HCX> for StableVec<T> where
    T: HashStable<HCX> + ToStableHashKey<HCX>, 
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impl<T: ?Sized + HashStable<CTX>, CTX> HashStable<CTX> for Rc<T>
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