Struct Buffer

pub struct Buffer { /* private fields */ }

A correctly sized stack allocation for the formatted integer to be written into.

Example

let mut buffer = itoa::Buffer::new();
let printed = buffer.format(1234);
assert_eq!(printed, "1234");

Implementations

impl Buffer

pub fn new() -> Buffer

This is a cheap operation; you don’t need to worry about reusing buffers for efficiency.

pub fn format<I: Integer>(&mut self, i: I) -> &str

Print an integer into this buffer and return a reference to its string representation within the buffer.

Trait Implementations

impl Clone for Buffer

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Buffer

fn default() -> Buffer

Returns the “default value” for a type.

impl Copy for Buffer

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 40 bytes