Struct FieldReader 

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

Walks a tagged-field payload.

Implementations

impl<'a> FieldReader<'a>

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

pub fn done(&self) -> bool

pub fn next_field(&mut self) -> Result<(u16, u8), Error>

Returns the next field tag and wire kind.

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

Reads a WireU64 value (call after next returned WireU64).

pub fn bytes(&mut self) -> Result<&'a [u8], Error>

Reads a WireBytes value (call after next returned WireBytes). The returned slice aliases the payload.

pub fn skip(&mut self, kind: u8) -> Result<(), Error>

Discards the value for kind.