Struct protobuf_codec::scalar::StringEncoder

pub struct StringEncoder<S = String>(_);

Encoder for string values.

Methods

impl<S> StringEncoder<S>

pub fn new() -> Self

Makes a new StringEncoder instance.

Trait Implementations

impl<S: Debug> Debug for StringEncoder<S>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<S> Default for StringEncoder<S>

fn default() -> Self

Returns the "default value" for a type.

impl<S: AsRef<str>> Encode for StringEncoder<S>

type Item = S

The type of items to be encoded.

fn encode(&mut self, buf: &mut [u8], eos: Eos) -> Result<usize>

Encodes the items in the encoder and writes the encoded bytes to the given buffer.

fn start_encoding(&mut self, item: Self::Item) -> Result<()>

Tries to start encoding the given item.

fn is_idle(&self) -> bool

Returns true if there are no items to be encoded in the encoder, otherwise false.

fn requiring_bytes(&self) -> ByteCount

Returns the number of bytes required to encode all the items in the encoder.

impl<S: AsRef<str>> SizedEncode for StringEncoder<S>

fn exact_requiring_bytes(&self) -> u64

Returns the exact number of bytes required to encode all the items remaining in the encoder.

impl<S: AsRef<str>> ValueEncode for StringEncoder<S>

fn wire_type(&self) -> WireType

Returns the wire type of the value.

impl<S: AsRef<str>> MapKeyEncode for StringEncoder<S>