Struct ZonWriter 

pub struct ZonWriter { /* private fields */ }

Implementations

impl ZonWriter

pub fn new() -> Self

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn as_bytes(&self) -> &[u8]

pub fn write_u32(&mut self, val: u32) -> u32

appends the 4 bytes of val to the buffer. returns the offset (index) where those bytes were written.

pub fn write_string(&mut self, val: &str) -> u32

first, append a 4-byte length (u32). then, append the raw string bytes. crucial: append padding zeros until the buffer’s total size is a multiple of 4 bytes. returns the offset where the length was written.

pub fn set_root(&mut self, offset: u32)

updates the root offset in the header. the header is always at the start of the buffer.

Trait Implementations

impl Default for ZonWriter

fn default() -> Self

Returns the “default value” for a type.