Struct DropHandle 

pub struct DropHandle { /* private fields */ }

A cloneable handle for deferring expensive drops to the background thread.

When all handles are dropped, the background thread’s channel closes and it exits cleanly.

Implementations

impl DropHandle

pub fn spawn() -> Self

Spawns the background drop thread and returns a handle.

If the thread fails to spawn (resource exhaustion), logs a warning and returns a handle that drops everything inline. The channel disconnects immediately since the receiver is never started, and try_send gracefully falls back to inline dropping.

pub fn defer_value(&self, value: Value)

Defers dropping a value to the background thread if it’s large enough to be worth the channel overhead. Small values are dropped inline.

If the channel is full, falls back to inline drop — never blocks.

Trait Implementations

impl Clone for DropHandle

fn clone(&self) -> DropHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DropHandle

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

Formats the value using the given formatter.