Struct squash::BoxHeader

pub struct BoxHeader(_);

A header without sharing support.

The data will be uniquely owned. Lengths up to 64 are encoded inline in this header. It is possible to get a mutable access to the elements of the slice.

This is the default Header implementation if none is set.

Trait Implementations

impl Header for BoxHeader

pub fn extra_needed(len: usize) -> Result<usize, TooLong>

How many extra bytes are needed for encoding this length.

pub unsafe fn encode_len(len: usize, extra: *mut u8) -> Self

Creates a new header and encodes the length.

pub unsafe fn decode_len(&self, extra: *const u8) -> usize

Decodes the previously encoded length.

pub fn inc(&self) -> bool

Increment the reference count.

pub fn dec(&self) -> bool

Decrements a reference count.