Struct Writer 

pub struct Writer { /* private fields */ }

Streaming writer with a per-message string interning table.

Implementations

impl Writer

pub fn new() -> Self

Creates an empty writer.

pub fn finish(self) -> Vec<u8>

Consumes the writer, returning the message bytes.

pub fn u64(&mut self, n: u64)

Writes a u64 as a varint (for counts and ids).

pub fn i64(&mut self, n: i64)

Writes an i64 (zigzag varint).

pub fn byte(&mut self, b: u8)

Writes a raw byte.

pub fn edn(&mut self, form: &Edn)

Writes one EDN form.

pub fn value( &mut self, value: &Value, interner: &KeywordInterner, ) -> Result<(), CodecError>

Writes one engine value. Keywords travel by name via interner.

Errors

Returns CodecError::UnknownKeyword for an unresolvable keyword id.

Trait Implementations

impl Default for Writer

fn default() -> Writer

Returns the “default value” for a type.