Struct BytesResource 

pub struct BytesResource { /* private fields */ }

This struct is a pointer to a memory chunk or slice.

Implementations

impl BytesResource

pub fn get_write_ptr_and_length(&self) -> (*mut u8, usize)

Returns a mutable pointer to the start of the resource and its length.

pub fn write<'a>(&mut self) -> &'a mut [u8]

Returns the resource as a mutable slice of bytes.

The lifetime 'a is the lifetime of the underlying BytesStorage allocation, not of self. The &mut self ensures only one mutable slice is created per resource. Multiple resources may point to non-overlapping regions of the same allocation (like split_at_mut); each resource owns its region exclusively.

pub fn read<'a>(&self) -> &'a [u8]

Returns the resource as an immutable slice of bytes.

See write for lifetime and safety notes.

Trait Implementations

impl Debug for BytesResource

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

Formats the value using the given formatter.

impl Send for BytesResource