Struct Buffer 

pub struct Buffer(/* private fields */);

Available on crate feature luau only.

A Luau buffer type.

See the buffer documentation for more information.

Implementations

impl Buffer

pub fn to_vec(&self) -> Vec<u8>

Copies the buffer data into a new Vec<u8>.

pub fn len(&self) -> usize

Returns the length of the buffer.

pub fn is_empty(&self) -> bool

Returns true if the buffer is empty.

pub fn read_bytes<const N: usize>(&self, offset: usize) -> [u8; N]

Reads given number of bytes from the buffer at the given offset.

Offset is 0-based.

pub fn write_bytes(&self, offset: usize, bytes: &[u8])

Writes given bytes to the buffer at the given offset.

Offset is 0-based.

pub fn cursor(self) -> impl Read + Write + Seek

Returns an adaptor implementing io::Read, io::Write and io::Seek over the buffer.

Buffer operations are infallible, none of the read/write functions will return a Err.

Trait Implementations

impl Clone for Buffer

fn clone(&self) -> Buffer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Buffer

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

Formats the value using the given formatter.

impl PartialEq for Buffer

fn eq(&self, other: &Buffer) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Buffer

Available on crate feature serde only.

fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Buffer