Struct wasmbus_rpc::cbor::Decoder

pub struct Decoder<'b> { /* private fields */ }

Implementations

impl<'b> Decoder<'b>

A non-allocating CBOR decoder

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

Construct a Decoder for the given byte slice

pub fn bool(&mut self) -> RpcResult<bool>

Decode a bool value

pub fn u8(&mut self) -> RpcResult<u8>

Decode a u8 value

pub fn u16(&mut self) -> RpcResult<u16>

Decode a u16 value

pub fn u32(&mut self) -> RpcResult<u32>

Decode a u32 value

pub fn u64(&mut self) -> RpcResult<u64>

Decode a u64 value

pub fn i8(&mut self) -> RpcResult<i8>

Decode an i8 value

pub fn i16(&mut self) -> RpcResult<i16>

Decode an i16 value

pub fn i32(&mut self) -> RpcResult<i32>

Decode an i32 value

pub fn i64(&mut self) -> RpcResult<i64>

Decode an i64 value

pub fn f32(&mut self) -> RpcResult<f32>

Decode an f32 value

pub fn f64(&mut self) -> RpcResult<f64>

Decode an f64 value

pub fn char(&mut self) -> RpcResult<char>

Decode a char value

pub fn str(&mut self) -> RpcResult<&'b str>

Decode a string slice

pub fn null(&mut self) -> RpcResult<()>

Decode a null

pub fn bytes(&mut self) -> RpcResult<&'b [u8]>

Decode a byte slice

pub fn array(&mut self) -> RpcResult<Option<u64>>

Begin decoding an array. If the length is known, it is returned as Some. For indefinite arrays, None is returned.

pub fn map(&mut self) -> RpcResult<Option<u64>>

Begin decoding a map. If the size is known, it is returned as Some. For indefinite maps, None is returned.

pub fn datatype(&mut self) -> RpcResult<Type>

Inspect the CBOR type at the current position

pub fn skip(&mut self) -> RpcResult<()>

Skip over the current value

Trait Implementations

impl<'b> Clone for Decoder<'b>

fn clone(&self) -> Decoder<'b>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'b> Debug for Decoder<'b>

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

Formats the value using the given formatter.