[−][src]Struct rustc_data_structures::stable_hasher::StableHasher
When hashing something that ends up affecting properties like symbol names, we want these symbol names to be calculated independently of other factors like what architecture you're compiling from.
To that end we always convert integers to little-endian format before
hashing and the architecture dependent isize
and usize
types are
extended to 64 bits if needed.
Methods
impl<W: StableHasherResult> StableHasher<W>
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impl<W> StableHasher<W>
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Trait Implementations
impl<W> Hasher for StableHasher<W>
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fn finish(&self) -> u64
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fn write(&mut self, bytes: &[u8])
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fn write_u8(&mut self, i: u8)
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fn write_u16(&mut self, i: u16)
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fn write_u32(&mut self, i: u32)
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fn write_u64(&mut self, i: u64)
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fn write_u128(&mut self, i: u128)
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fn write_usize(&mut self, i: usize)
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fn write_i8(&mut self, i: i8)
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fn write_i16(&mut self, i: i16)
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fn write_i32(&mut self, i: i32)
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fn write_i64(&mut self, i: i64)
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fn write_i128(&mut self, i: i128)
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fn write_isize(&mut self, i: isize)
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impl<W: StableHasherResult> Debug for StableHasher<W>
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Auto Trait Implementations
impl<W> Send for StableHasher<W> where
W: Send,
W: Send,
impl<W> Sync for StableHasher<W> where
W: Sync,
W: Sync,
Blanket Implementations
impl<T> Erased for T
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impl<T> Send for T where
T: ?Sized,
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T: ?Sized,
impl<T> Sync for T where
T: ?Sized,
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T: ?Sized,
impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> From for T
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impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
ⓘImportant traits for &'_ mut Ifn borrow_mut(&mut self) -> &mut T
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ⓘImportant traits for &'_ mut I
impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.