Trait basic_dsp::Buffer

pub trait Buffer<'a, S, T> where
    T: RealNumber,
    S: ToSliceMut<T>, {
    type Borrow: BufferBorrow<S, T>;
    fn borrow(&'a mut self, len: usize) -> Self::Borrow;
    fn alloc_len(&self) -> usize;
}

A buffer which can be used by other types. Types will call buffers to create new arrays. A buffer may can implement any buffering strategy.

Associated Types

type Borrow: BufferBorrow<S, T>

The type of the burrow which is returned.

Required methods

fn borrow(&'a mut self, len: usize) -> Self::Borrow

Asks the buffer for new storage of exactly size len. The returned array doesn’t need to have be initialized with any default value.

fn alloc_len(&self) -> usize

Returns the allocated length of all storage within this buffer.

Implementors

impl<'a, S, T> Buffer<'a, S, T> for FixedLenBuffer<S, T> where
    T: RealNumber + 'a,
    S: ToSliceMut<T>, 

type Borrow = FixedLenBufferBurrow<'a, T>

pub fn borrow(
    &'a mut self,
    len: usize
) -> <FixedLenBuffer<S, T> as Buffer<'a, S, T>>::Borrow

pub fn alloc_len(&self) -> usize

impl<'a, T> Buffer<'a, Vec<T, Global>, T> for NoBuffer where
    T: RealNumber, 

type Borrow = NoBufferBurrow<T>

pub fn borrow(
    &mut self,
    len: usize
) -> <NoBuffer as Buffer<'a, Vec<T, Global>, T>>::Borrow

pub fn alloc_len(&self) -> usize

impl<'a, T> Buffer<'a, Vec<T, Global>, T> for SingleBuffer<T> where
    T: RealNumber + 'a, 

type Borrow = SingleBufferBurrow<'a, T>

pub fn borrow(
    &'a mut self,
    len: usize
) -> <SingleBuffer<T> as Buffer<'a, Vec<T, Global>, T>>::Borrow

pub fn alloc_len(&self) -> usize