Struct PixmapPool 

pub struct PixmapPool { /* private fields */ }

This is a mutable pixmap pool which allocates queues of size classes (powers of 2) containing previously allocated and used pixmaps. They are given to the consumer as a virtual pixmap of the requested size but are always allocated as a closest power of 2 sized memory block.

Implementations

impl PixmapPool

pub fn new() -> Self

Creates a new pixmap pool without any preallocated pixmaps.

pub fn new_with_capacity(capacity: usize) -> Self

Creates a new pixmap pool with the specified capacity

Trait Implementations

impl Debug for PixmapPool

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

Formats the value using the given formatter.

impl Default for PixmapPool

fn default() -> Self

Returns the “default value” for a type.