Enum StreamBuffer 

pub enum StreamBuffer {
    SingleValue,
    Bounded(usize),
    UnBounded,
}

The kind of buffer for a stream’s instance

Variants

SingleValue

Only the newest value needs to be stored

Bounded(usize)

Only a bounded number of values needs to be stored

UnBounded

All values need to be stored

Implementations

impl StreamBuffer

pub fn bound(&self) -> Option<usize>

Returns the Memorybound of the Streambuffer. Returns None if the Buffer is unbounded.

Trait Implementations

impl Clone for StreamBuffer

fn clone(&self) -> StreamBuffer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamBuffer

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

Formats the value using the given formatter.

impl From<MemorizationBound> for StreamBuffer

fn from(value: MemorizationBound) -> Self

Converts to this type from the input type.

impl Hash for StreamBuffer

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for StreamBuffer

fn eq(&self, other: &StreamBuffer) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for StreamBuffer

impl Eq for StreamBuffer

impl StructuralPartialEq for StreamBuffer