Struct primitive_types::H512
source · #[repr(C)]pub struct H512(pub [u8; 64]);
Expand description
Fixed-size uninterpreted hash type with 64 bytes (512 bits) size.
Tuple Fields§
§0: [u8; 64]
Implementations§
source§impl H512
impl H512
sourcepub const fn repeat_byte(byte: u8) -> H512
pub const fn repeat_byte(byte: u8) -> H512
Returns a new fixed hash where all bits are set to the given byte.
sourcepub fn as_bytes_mut(&mut self) -> &mut [u8] ⓘ
pub fn as_bytes_mut(&mut self) -> &mut [u8] ⓘ
Extracts a mutable byte slice containing the entire fixed hash.
sourcepub const fn as_fixed_bytes(&self) -> &[u8; 64]
pub const fn as_fixed_bytes(&self) -> &[u8; 64]
Extracts a reference to the byte array containing the entire fixed hash.
sourcepub fn as_fixed_bytes_mut(&mut self) -> &mut [u8; 64]
pub fn as_fixed_bytes_mut(&mut self) -> &mut [u8; 64]
Extracts a reference to the byte array containing the entire fixed hash.
sourcepub const fn to_fixed_bytes(self) -> [u8; 64]
pub const fn to_fixed_bytes(self) -> [u8; 64]
Returns the inner bytes array.
sourcepub fn as_mut_ptr(&mut self) -> *mut u8
pub fn as_mut_ptr(&mut self) -> *mut u8
Returns a mutable raw pointer to the value.
sourcepub fn assign_from_slice(&mut self, src: &[u8])
pub fn assign_from_slice(&mut self, src: &[u8])
sourcepub fn from_slice(src: &[u8]) -> Self
pub fn from_slice(src: &[u8]) -> Self
source§impl H512
impl H512
Utilities using the byteorder
crate.
sourcepub fn to_low_u64_be(&self) -> u64
pub fn to_low_u64_be(&self) -> u64
Returns the lowest 8 bytes interpreted as big-endian.
Note
For hash type with less than 8 bytes the missing bytes are interpreted as being zero.
sourcepub fn to_low_u64_le(&self) -> u64
pub fn to_low_u64_le(&self) -> u64
Returns the lowest 8 bytes interpreted as little-endian.
Note
For hash type with less than 8 bytes the missing bytes are interpreted as being zero.
sourcepub fn to_low_u64_ne(&self) -> u64
pub fn to_low_u64_ne(&self) -> u64
Returns the lowest 8 bytes interpreted as native-endian.
Note
For hash type with less than 8 bytes the missing bytes are interpreted as being zero.
sourcepub fn from_low_u64_be(val: u64) -> Self
pub fn from_low_u64_be(val: u64) -> Self
Creates a new hash type from the given u64
value.
Note
- The given
u64
value is interpreted as big endian. - Ignores the most significant bits of the given value if the hash type has less than 8 bytes.
sourcepub fn from_low_u64_le(val: u64) -> Self
pub fn from_low_u64_le(val: u64) -> Self
Creates a new hash type from the given u64
value.
Note
- The given
u64
value is interpreted as little endian. - Ignores the most significant bits of the given value if the hash type has less than 8 bytes.
sourcepub fn from_low_u64_ne(val: u64) -> Self
pub fn from_low_u64_ne(val: u64) -> Self
Creates a new hash type from the given u64
value.
Note
- The given
u64
value is interpreted as native endian. - Ignores the most significant bits of the given value if the hash type has less than 8 bytes.
source§impl H512
impl H512
Utilities using the rand
crate.
sourcepub fn randomize_using<R>(&mut self, rng: &mut R)where
R: Rng + ?Sized,
pub fn randomize_using<R>(&mut self, rng: &mut R)where R: Rng + ?Sized,
Assign self
to a cryptographically random value using the
given random number generator.
sourcepub fn random_using<R>(rng: &mut R) -> Selfwhere
R: Rng + ?Sized,
pub fn random_using<R>(rng: &mut R) -> Selfwhere R: Rng + ?Sized,
Create a new hash with cryptographically random content using the given random number generator.
Trait Implementations§
source§impl<'r> BitAndAssign<&'r H512> for H512
impl<'r> BitAndAssign<&'r H512> for H512
source§fn bitand_assign(&mut self, rhs: &'r H512)
fn bitand_assign(&mut self, rhs: &'r H512)
&=
operation. Read moresource§impl BitAndAssign<H512> for H512
impl BitAndAssign<H512> for H512
source§fn bitand_assign(&mut self, rhs: H512)
fn bitand_assign(&mut self, rhs: H512)
&=
operation. Read moresource§impl<'r> BitOrAssign<&'r H512> for H512
impl<'r> BitOrAssign<&'r H512> for H512
source§fn bitor_assign(&mut self, rhs: &'r H512)
fn bitor_assign(&mut self, rhs: &'r H512)
|=
operation. Read moresource§impl BitOrAssign<H512> for H512
impl BitOrAssign<H512> for H512
source§fn bitor_assign(&mut self, rhs: H512)
fn bitor_assign(&mut self, rhs: H512)
|=
operation. Read moresource§impl<'r> BitXorAssign<&'r H512> for H512
impl<'r> BitXorAssign<&'r H512> for H512
source§fn bitxor_assign(&mut self, rhs: &'r H512)
fn bitxor_assign(&mut self, rhs: &'r H512)
^=
operation. Read moresource§impl BitXorAssign<H512> for H512
impl BitXorAssign<H512> for H512
source§fn bitxor_assign(&mut self, rhs: H512)
fn bitxor_assign(&mut self, rhs: H512)
^=
operation. Read moresource§impl Decode for H512
impl Decode for H512
source§impl<'de> Deserialize<'de> for H512
impl<'de> Deserialize<'de> for H512
source§fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>where
D: Deserializer<'de>,
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>where D: Deserializer<'de>,
source§impl Distribution<H512> for Standard
impl Distribution<H512> for Standard
source§fn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> H512
fn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> H512
T
, using rng
as the source of randomness.source§impl Encode for H512
impl Encode for H512
source§fn using_encoded<R, F: FnOnce(&[u8]) -> R>(&self, f: F) -> R
fn using_encoded<R, F: FnOnce(&[u8]) -> R>(&self, f: F) -> R
source§fn size_hint(&self) -> usize
fn size_hint(&self) -> usize
source§fn encode_to<T>(&self, dest: &mut T)where
T: Output + ?Sized,
fn encode_to<T>(&self, dest: &mut T)where T: Output + ?Sized,
source§fn encoded_size(&self) -> usize
fn encoded_size(&self) -> usize
source§impl FromStr for H512
impl FromStr for H512
§type Err = FromHexError
type Err = FromHexError
source§impl MaxEncodedLen for H512
impl MaxEncodedLen for H512
source§fn max_encoded_len() -> usize
fn max_encoded_len() -> usize
source§impl Ord for H512
impl Ord for H512
source§impl PartialEq<H512> for H512
impl PartialEq<H512> for H512
source§impl PartialOrd<H512> for H512
impl PartialOrd<H512> for H512
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moreimpl Copy for H512
impl EncodeLike<H512> for H512
impl Eq for H512
Auto Trait Implementations§
impl RefUnwindSafe for H512
impl Send for H512
impl Sync for H512
impl Unpin for H512
impl UnwindSafe for H512
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impl<T, U> AsByteSlice<T> for Uwhere T: ToByteSlice, U: AsRef<[T]> + ?Sized,
fn as_byte_slice(&self) -> &[u8] ⓘ
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impl<A, T> AsMutBits<T> for Awhere A: AsMut<[T]>, T: BitStore,
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as a mutable bit-slice region with the O
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fn as_mut_byte_slice(&mut self) -> &mut [u8] ⓘ
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