Module bufpool 

Structs

Buf

A read-only buffer. Can be cloned, but cannot be written to.

BufMut

A mutable buffer. Cannot be cloned, but can be written to

Enums

Error

Constants

BUF_SIZE

The size of a buffer, in bytes (4 KiB)

Traits

IoBufMut

The IoBufMut trait is implemented by buffer types that can be passed to io-uring operations.

Functions

initialize_allocator

Initialize the allocator. Must be called before any other allocation function.

initialize_allocator_with_num_bufs

Initializes the allocator with the given number of buffers

is_allocator_initialized

num_free

Returns the number of free buffers in the pool

Type Aliases

BufResult

Result