Struct BufferSize 

pub struct BufferSize {
    pub records: usize,
    pub bytes: usize,
}

The size of an InputBuffer.

Fields

records: usize

The exact number of records in the buffer.

bytes: usize

The number of bytes attributable to the buffer.

This need not be exact. (When a buffer is split with InputBuffer::take_some, it will usually not be exact.)

Implementations

impl BufferSize

pub fn empty() -> Self

The size of an empty buffer.

pub fn is_empty(&self) -> bool

Returns true if this buffer is empty.

Trait Implementations

impl Add for BufferSize

type Output = BufferSize

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self::Output

Performs the + operation.

impl AddAssign for BufferSize

fn add_assign(&mut self, rhs: Self)

Performs the += operation.

impl Clone for BufferSize

fn clone(&self) -> BufferSize

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BufferSize

impl Debug for BufferSize

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

Formats the value using the given formatter.

impl Default for BufferSize

fn default() -> BufferSize

Returns the “default value” for a type.

impl Eq for BufferSize

impl PartialEq for BufferSize

fn eq(&self, other: &BufferSize) -> 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 StructuralPartialEq for BufferSize