[−][src]Struct blockhash::Blockhash256
A 256-bit hash digest.
Implementations
impl Blockhash256
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pub fn distance(&self, other: &Self) -> u32
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Returns the Hamming distance between two hashes.
Examples
use blockhash::Blockhash256; let a = Blockhash256::from([ 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, 0xff, 0xef, 0xdf, 0xcf, 0xbf, 0xaf, 0x9f, 0x8f, 0x7f, 0x6f, 0x5f, 0x4f, 0x3f, 0x2f, 0x1f, 0x0f, ]); let b = Blockhash256::from([ 0x00, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0x3a, 0xfb, 0xfc, 0xfd, 0x0e, 0xff, 0xff, 0xff, 0xdf, 0xcf, 0xbf, 0xaf, 0x9f, 0x8f, 0x7f, 0x6f, 0x5f, 0x4f, 0x3f, 0x2f, 0x1f, 0x0f, ]); assert_eq!(a.distance(&b), 11);
Trait Implementations
impl Clone for Blockhash256
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fn clone(&self) -> Blockhash256
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fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl Copy for Blockhash256
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impl Debug for Blockhash256
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impl Display for Blockhash256
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impl Eq for Blockhash256
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impl From<[u8; 32]> for Blockhash256
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impl From<Blockhash256> for [u8; 32]
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fn from(hash: Blockhash256) -> Self
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impl FromStr for Blockhash256
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type Err = BlockhashParseError
The associated error which can be returned from parsing.
fn from_str(s: &str) -> Result<Self, Self::Err>
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impl Hash for Blockhash256
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fn hash<__H: Hasher>(&self, state: &mut __H)
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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
impl Ord for Blockhash256
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fn cmp(&self, other: &Blockhash256) -> Ordering
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#[must_use]fn max(self, other: Self) -> Self
1.21.0[src]
#[must_use]fn min(self, other: Self) -> Self
1.21.0[src]
#[must_use]fn clamp(self, min: Self, max: Self) -> Self
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impl PartialEq<Blockhash256> for Blockhash256
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fn eq(&self, other: &Blockhash256) -> bool
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fn ne(&self, other: &Blockhash256) -> bool
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impl PartialOrd<Blockhash256> for Blockhash256
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fn partial_cmp(&self, other: &Blockhash256) -> Option<Ordering>
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fn lt(&self, other: &Blockhash256) -> bool
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fn le(&self, other: &Blockhash256) -> bool
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fn gt(&self, other: &Blockhash256) -> bool
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fn ge(&self, other: &Blockhash256) -> bool
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impl StructuralEq for Blockhash256
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impl StructuralPartialEq for Blockhash256
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Auto Trait Implementations
impl RefUnwindSafe for Blockhash256
impl Send for Blockhash256
impl Sync for Blockhash256
impl Unpin for Blockhash256
impl UnwindSafe for Blockhash256
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> SetParameter for T
fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
T: Parameter<Self>,
T: Parameter<Self>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> 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, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,