initPreheated

Creates a new memory pool and pre-allocates initial_size items. This allows the up to initial_size active allocations before a OutOfMemory error happens when calling create().

Function parameters

Parameters

allocator:std.mem.Allocator
initial_size:usize

Type definitions in this namespace

Types

Options

A memory pool that can allocate objects of a single type very quickly.

Functions

MemoryPool: A memory pool that can allocate objects of a single type very quickly.
MemoryPoolAligned: A memory pool that can allocate objects of a single type very quickly.
MemoryPoolExtra: A memory pool that can allocate objects of a single type very quickly.

Error sets in this namespace

Error Sets

MemoryPoolError

Source

Implementation

pub fn initPreheated(allocator: std.mem.Allocator, initial_size: usize) MemoryPoolError!Pool {
    var pool = init(allocator);
    errdefer pool.deinit();
    try pool.preheat(initial_size);
    return pool;
}