Struct BatchBuf 

pub struct BatchBuf<K, V> { /* private fields */ }

Zero-allocation batch buffer: fixed-size MaybeUninit array, reused in-place. No Mutex, no Vec, no heap allocation on the hot path.

Implementations

impl<K, V> BatchBuf<K, V>

pub fn new() -> Self

pub fn push(&mut self, item: (K, V, u64)) -> bool

pub fn len(&self) -> usize

pub fn drain_to_vec(&mut self) -> Vec<(K, V, u64)>

Trait Implementations

impl<K, V> Drop for BatchBuf<K, V>

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl<K: Send, V: Send> Send for BatchBuf<K, V>

impl<K: Sync, V: Sync> Sync for BatchBuf<K, V>