Struct compressed_vec::sink::AddConstSink

pub struct AddConstSink<'a, T, S> where
    T: VectBase,
    S: Sink<T::SI>,  { /* fields omitted */ }

A Sink for adding a constant value to all output elements. Note that all SIMD types we use also support Add :) This sink is also used for decoding Delta-encoded u64/u32 values, then passing the output to another sink.

Implementations

impl<'a, T, S> AddConstSink<'a, T, S> where
    T: VectBase,
    S: Sink<T::SI>, 

pub fn new(base: T, inner_sink: &'a mut S) -> Self

Trait Implementations

impl<'a, T: Debug, S: Debug> Debug for AddConstSink<'a, T, S> where
    T: VectBase,
    S: Sink<T::SI>,
    T::SI: Debug, 

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'a, T, S> Sink<<T as VectBase>::SI> for AddConstSink<'a, T, S> where
    T: VectBase,
    S: Sink<T::SI>,
    T::SI: Add<T::SI, Output = T::SI>, 

fn process(&mut self, unpacked: T::SI)

Processes 8 items. Sink responsible for space allocation and safety.

fn process_zeroes(&mut self)

Called when all zeroes or 8 null outputs

fn reset(&mut self)

Resets state in the sink; exact meaning depends on the sink itself. Many sinks operate on more than 8 items; for example 256 items or entire sections.