Struct Degree 

pub struct Degree(pub u32);

Degree represents the degree of the Huffman tree. It is slower than BitsPerFragment and should be avoided when the degree is the power of two.

Tuple Fields

0: u32

Trait Implementations

impl Clone for Degree

fn clone(&self) -> Degree

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl From<BitsPerFragment> for Degree

fn from(bits_per_fragment: BitsPerFragment) -> Self

Converts to this type from the input type.

impl Mul<u32> for Degree

type Output = u32

The resulting type after applying the * operator.

fn mul(self, rhs: u32) -> Self::Output

Performs the * operation.

impl TreeDegree for Degree

fn as_u32(&self) -> u32

Returns the degree of the Huffman tree as u32.

fn read(input: &mut dyn Read) -> Result<Self>

Reads Self from input.

fn get_fragment(&self, bits: u32, fragment_nr: u32) -> u32

Returns the fragment_nr-th fragment of bits. Result is less than self.tree_degree().

fn code_capacity(&self) -> u8

Returns the largest number of fragments that can be explicitly stored in the code. Longer codes begin with a sequence of zeros and only their last fragments are explicitly represented.

fn pop_front(&self, bits: &mut u32) -> u32

Removes from bits and returns its fragment stored on least significant digit (bits).

fn reverse_code(&self, bits: u32, len: u32) -> u32

fn write_size_bytes(&self) -> usize

Returns number of bytes that self.write writes to the output.

fn write(&self, output: &mut dyn Write) -> Result<()>

Writes self to output.

fn push_front(&self, bits: &mut u32, fragment: u32)

Appends the fragment (that must be less than self.tree_degree) to the least significant digit (bits) of bits.

impl TryFrom<Degree> for BitsPerFragment

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(value: Degree) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for Degree