Trait bytecodec::ExactBytesEncode

pub trait ExactBytesEncode: Encode {
    fn exact_requiring_bytes(&self) -> u64;
}

This trait indicates that the encoder always known the exact bytes required to encode remaining items.

Required Methods

fn exact_requiring_bytes(&self) -> u64

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

Implementations on Foreign Types

impl<E: ?Sized + ExactBytesEncode> ExactBytesEncode for Box<E>

fn exact_requiring_bytes(&self) -> u64

Implementors

• impl<B: AsRef<[u8]>> ExactBytesEncode for BytesEncoder<B>
• impl<S: AsRef<str>> ExactBytesEncode for Utf8Encoder<S>
• impl<C, F, E> ExactBytesEncode for MapErr<C, F, E> where
    C: ExactBytesEncode,
    F: Fn(Error) -> E,
    Error: From<E>, 
• impl<E, T, F> ExactBytesEncode for MapFrom<E, T, F> where
    E: ExactBytesEncode,
    F: Fn(T) -> E::Item, 
• impl<C, T, E, F> ExactBytesEncode for TryMapFrom<C, T, E, F> where
    C: ExactBytesEncode,
    F: Fn(T) -> Result<C::Item, E>,
    Error: From<E>, 
• impl<E: ExactBytesEncode> ExactBytesEncode for Optional<E>
• impl<E: Encode> ExactBytesEncode for Length<E>
• impl<E: ExactBytesEncode> ExactBytesEncode for MaxBytes<E>
• impl<E0, E1, F> ExactBytesEncode for WithPrefix<E0, E1, F> where
    E0: ExactBytesEncode,
    E1: ExactBytesEncode,
    F: Fn(&E0) -> E1::Item, 
• impl<E: Encode> ExactBytesEncode for PreEncode<E>
• impl<E: ExactBytesEncode> ExactBytesEncode for Slice<E>
• impl<E: ExactBytesEncode> ExactBytesEncode for Last<E>
• impl ExactBytesEncode for U8Encoder
• impl ExactBytesEncode for I8Encoder
• impl ExactBytesEncode for U16beEncoder
• impl ExactBytesEncode for U16leEncoder
• impl ExactBytesEncode for I16beEncoder
• impl ExactBytesEncode for I16leEncoder
• impl ExactBytesEncode for U24beEncoder
• impl ExactBytesEncode for U24leEncoder
• impl ExactBytesEncode for U32beEncoder
• impl ExactBytesEncode for U32leEncoder
• impl ExactBytesEncode for I32beEncoder
• impl ExactBytesEncode for I32leEncoder
• impl ExactBytesEncode for U40beEncoder
• impl ExactBytesEncode for U40leEncoder
• impl ExactBytesEncode for U48beEncoder
• impl ExactBytesEncode for U48leEncoder
• impl ExactBytesEncode for U56beEncoder
• impl ExactBytesEncode for U56leEncoder
• impl ExactBytesEncode for U64beEncoder
• impl ExactBytesEncode for U64leEncoder
• impl ExactBytesEncode for I64beEncoder
• impl ExactBytesEncode for I64leEncoder
• impl ExactBytesEncode for F32beEncoder
• impl ExactBytesEncode for F32leEncoder
• impl ExactBytesEncode for F64beEncoder
• impl ExactBytesEncode for F64leEncoder
• impl<E0, E1> ExactBytesEncode for Tuple2Encoder<E0, E1> where
    E0: ExactBytesEncode,
    E1: ExactBytesEncode, 
• impl<E0, E1, E2> ExactBytesEncode for Tuple3Encoder<E0, E1, E2> where
    E0: ExactBytesEncode,
    E1: ExactBytesEncode,
    E2: ExactBytesEncode, 
• impl<E0, E1, E2, E3> ExactBytesEncode for Tuple4Encoder<E0, E1, E2, E3> where
    E0: ExactBytesEncode,
    E1: ExactBytesEncode,
    E2: ExactBytesEncode,
    E3: ExactBytesEncode, 
• impl<E0, E1, E2, E3, E4> ExactBytesEncode for Tuple5Encoder<E0, E1, E2, E3, E4> where
    E0: ExactBytesEncode,
    E1: ExactBytesEncode,
    E2: ExactBytesEncode,
    E3: ExactBytesEncode,
    E4: ExactBytesEncode, 
• impl<E0, E1, E2, E3, E4, E5> ExactBytesEncode for Tuple6Encoder<E0, E1, E2, E3, E4, E5> where
    E0: ExactBytesEncode,
    E1: ExactBytesEncode,
    E2: ExactBytesEncode,
    E3: ExactBytesEncode,
    E4: ExactBytesEncode,
    E5: ExactBytesEncode, 
• impl<E0, E1, E2, E3, E4, E5, E6> ExactBytesEncode for Tuple7Encoder<E0, E1, E2, E3, E4, E5, E6> where
    E0: ExactBytesEncode,
    E1: ExactBytesEncode,
    E2: ExactBytesEncode,
    E3: ExactBytesEncode,
    E4: ExactBytesEncode,
    E5: ExactBytesEncode,
    E6: ExactBytesEncode, 
• impl<E0, E1, E2, E3, E4, E5, E6, E7> ExactBytesEncode for Tuple8Encoder<E0, E1, E2, E3, E4, E5, E6, E7> where
    E0: ExactBytesEncode,
    E1: ExactBytesEncode,
    E2: ExactBytesEncode,
    E3: ExactBytesEncode,
    E4: ExactBytesEncode,
    E5: ExactBytesEncode,
    E6: ExactBytesEncode,
    E7: ExactBytesEncode, 
• impl ExactBytesEncode for StartEncoderChain
• impl<E0, E1, T> ExactBytesEncode for EncoderChain<E0, E1, T> where
    Self: Encode,
    E0: ExactBytesEncode,
    E1: ExactBytesEncode,