Struct Reader 

pub struct Reader<'a> { /* private fields */ }

Streaming reader over one wire message.

Implementations

impl<'a> Reader<'a>

pub fn new(input: &'a [u8]) -> Self

Creates a reader over message bytes.

pub fn expect_end(&self) -> Result<(), CodecError>

Fails unless every input byte was consumed.

Errors

Returns CodecError::Trailing when bytes remain.

pub fn u64(&mut self) -> Result<u64, CodecError>

Reads a varint u64.

Errors

Returns an error for truncated input.

pub fn i64(&mut self) -> Result<i64, CodecError>

Reads a zigzag varint i64.

Errors

Returns an error for truncated input.

pub fn byte(&mut self) -> Result<u8, CodecError>

Reads a raw byte.

Errors

Returns an error for truncated input.

pub fn edn(&mut self) -> Result<Edn, CodecError>

Reads one EDN form.

Errors

Returns CodecError for malformed input.

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

Reads one engine value, interning keyword names into interner.

Errors

Returns CodecError for malformed input.