Struct tetsy_fixed_hash::ApiDummy[][src]

#[repr(C)]pub struct ApiDummy(pub [u8; 32]);

Go here for an overview of the hash type API.

Implementations

impl ApiDummy[src]

pub const fn repeat_byte(byte: u8) -> ApiDummy[src]

Returns a new fixed hash where all bits are set to the given byte.

pub const fn zero() -> ApiDummy[src]

Returns a new zero-initialized fixed hash.

pub const fn len_bytes() -> usize[src]

Returns the size of this hash in bytes.

pub fn as_bytes(&self) -> &[u8][src]

Extracts a byte slice containing the entire fixed hash.

pub fn as_bytes_mut(&mut self) -> &mut [u8][src]

Extracts a mutable byte slice containing the entire fixed hash.

pub const fn as_fixed_bytes(&self) -> &[u8; 32][src]

Extracts a reference to the byte array containing the entire fixed hash.

pub fn as_fixed_bytes_mut(&mut self) -> &mut [u8; 32][src]

Extracts a reference to the byte array containing the entire fixed hash.

pub const fn to_fixed_bytes(self) -> [u8; 32][src]

Returns the inner bytes array.

pub fn as_ptr(&self) -> *const u8[src]

Returns a constant raw pointer to the value.

pub fn as_mut_ptr(&mut self) -> *mut u8[src]

Returns a mutable raw pointer to the value.

pub fn assign_from_slice(&mut self, src: &[u8])[src]

Assign the bytes from the byte slice src to self.

Note

The given bytes are interpreted in big endian order.

Panics

If the length of src and the number of bytes in self do not match.

pub fn from_slice(src: &[u8]) -> Self[src]

Create a new tetsy-fixed-hash from the given slice src.

Note

The given bytes are interpreted in big endian order.

Panics

If the length of src and the number of bytes in Self do not match.

pub fn covers(&self, b: &Self) -> bool[src]

Returns true if all bits set in b are also set in self.

pub fn is_zero(&self) -> bool[src]

Returns true if no bits are set.

impl ApiDummy[src]

Utilities using the byteorder crate.

pub fn to_low_u64_be(&self) -> u64[src]

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.

pub fn to_low_u64_le(&self) -> u64[src]

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.

pub fn to_low_u64_ne(&self) -> u64[src]

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.

pub fn from_low_u64_be(val: u64) -> Self[src]

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.

pub fn from_low_u64_le(val: u64) -> Self[src]

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.

pub fn from_low_u64_ne(val: u64) -> Self[src]

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.

impl ApiDummy[src]

Utilities using the rand crate.

pub fn randomize_using<R: ?Sized>(&mut self, rng: &mut R) where
    R: Rng
[src]

Assign self to a cryptographically random value using the given random number generator.

pub fn randomize(&mut self)[src]

Assign self to a cryptographically random value.

pub fn random_using<R: ?Sized>(rng: &mut R) -> Self where
    R: Rng
[src]

Create a new hash with cryptographically random content using the given random number generator.

pub fn random() -> Self[src]

Create a new hash with cryptographically random content.

Trait Implementations

impl Arbitrary for ApiDummy[src]

impl AsMut<[u8]> for ApiDummy[src]

impl AsRef<[u8]> for ApiDummy[src]

impl<'l, 'r> BitAnd<&'r ApiDummy> for &'l ApiDummy[src]

type Output = ApiDummy

The resulting type after applying the & operator.

impl BitAnd<ApiDummy> for ApiDummy[src]

type Output = ApiDummy

The resulting type after applying the & operator.

impl<'r> BitAndAssign<&'r ApiDummy> for ApiDummy[src]

impl BitAndAssign<ApiDummy> for ApiDummy[src]

impl<'l, 'r> BitOr<&'r ApiDummy> for &'l ApiDummy[src]

type Output = ApiDummy

The resulting type after applying the | operator.

impl BitOr<ApiDummy> for ApiDummy[src]

type Output = ApiDummy

The resulting type after applying the | operator.

impl<'r> BitOrAssign<&'r ApiDummy> for ApiDummy[src]

impl BitOrAssign<ApiDummy> for ApiDummy[src]

impl<'l, 'r> BitXor<&'r ApiDummy> for &'l ApiDummy[src]

type Output = ApiDummy

The resulting type after applying the ^ operator.

impl BitXor<ApiDummy> for ApiDummy[src]

type Output = ApiDummy

The resulting type after applying the ^ operator.

impl<'r> BitXorAssign<&'r ApiDummy> for ApiDummy[src]

impl BitXorAssign<ApiDummy> for ApiDummy[src]

impl Clone for ApiDummy[src]

impl Copy for ApiDummy[src]

impl Debug for ApiDummy[src]

impl Default for ApiDummy[src]

impl Display for ApiDummy[src]

impl Eq for ApiDummy[src]

impl<'a> From<&'a [u8; 32]> for ApiDummy[src]

fn from(bytes: &'a [u8; 32]) -> Self[src]

Constructs a hash type from the given reference to the bytes array of fixed length.

Note

The given bytes are interpreted in big endian order.

impl<'a> From<&'a mut [u8; 32]> for ApiDummy[src]

fn from(bytes: &'a mut [u8; 32]) -> Self[src]

Constructs a hash type from the given reference to the mutable bytes array of fixed length.

Note

The given bytes are interpreted in big endian order.

impl From<[u8; 32]> for ApiDummy[src]

fn from(bytes: [u8; 32]) -> Self[src]

Constructs a hash type from the given bytes array of fixed length.

Note

The given bytes are interpreted in big endian order.

impl FromStr for ApiDummy[src]

type Err = FromHexError

The associated error which can be returned from parsing.

fn from_str(input: &str) -> Result<ApiDummy, FromHexError>[src]

Creates a hash type instance from the given string.

Note

The given input string is interpreted in big endian.

Errors

  • When encountering invalid non hex-digits
  • Upon empty string input or invalid input length in general

impl Hash for ApiDummy[src]

impl<I> Index<I> for ApiDummy where
    I: SliceIndex<[u8]>, 
[src]

type Output = I::Output

The returned type after indexing.

impl<I> IndexMut<I> for ApiDummy where
    I: SliceIndex<[u8], Output = [u8]>, 
[src]

impl LowerHex for ApiDummy[src]

impl Ord for ApiDummy[src]

impl PartialEq<ApiDummy> for ApiDummy[src]

impl PartialOrd<ApiDummy> for ApiDummy[src]

impl UpperHex for ApiDummy[src]

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T> ToString for T where
    T: Display + ?Sized
[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,