Trait SizedEncode

pub trait SizedEncode: Encode {
    // Required method
    fn exact_requiring_bytes(&self) -> u64;
}

This trait indicates that the encoder always knows 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<'a, E: ?Sized + SizedEncode> SizedEncode for &'a mut E

fn exact_requiring_bytes(&self) -> u64

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

fn exact_requiring_bytes(&self) -> u64

Implementors

impl SizedEncode for F32beEncoder

impl SizedEncode for F32leEncoder

impl SizedEncode for F64beEncoder

impl SizedEncode for F64leEncoder

impl SizedEncode for I8Encoder

impl SizedEncode for I16beEncoder

impl SizedEncode for I16leEncoder

impl SizedEncode for I32beEncoder

impl SizedEncode for I32leEncoder

impl SizedEncode for I64beEncoder

impl SizedEncode for I64leEncoder

impl SizedEncode for U8Encoder

impl SizedEncode for U16beEncoder

impl SizedEncode for U16leEncoder

impl SizedEncode for U24beEncoder

impl SizedEncode for U24leEncoder

impl SizedEncode for U32beEncoder

impl SizedEncode for U32leEncoder

impl SizedEncode for U40beEncoder

impl SizedEncode for U40leEncoder

impl SizedEncode for U48beEncoder

impl SizedEncode for U48leEncoder

impl SizedEncode for U56beEncoder

impl SizedEncode for U56leEncoder

impl SizedEncode for U64beEncoder

impl SizedEncode for U64leEncoder

impl SizedEncode for NullEncoder

impl<B: AsRef<[u8]>> SizedEncode for BytesEncoder<B>

impl<C, E, F> SizedEncode for MapErr<C, E, F>

where C: SizedEncode, F: Fn(Error) -> E, Error: From<E>,

impl<C, T, E, F> SizedEncode for TryMapFrom<C, T, E, F>

where C: SizedEncode, F: Fn(T) -> Result<C::Item, E>, Error: From<E>,

impl<E0, E1> SizedEncode for TupleEncoder<(E0, E1)>

where E0: SizedEncode, E1: SizedEncode,

impl<E0, E1, E2> SizedEncode for TupleEncoder<(E0, E1, E2)>

where E0: SizedEncode, E1: SizedEncode, E2: SizedEncode,

impl<E0, E1, E2, E3> SizedEncode for TupleEncoder<(E0, E1, E2, E3)>

where E0: SizedEncode, E1: SizedEncode, E2: SizedEncode, E3: SizedEncode,

impl<E0, E1, E2, E3, E4> SizedEncode for TupleEncoder<(E0, E1, E2, E3, E4)>

where E0: SizedEncode, E1: SizedEncode, E2: SizedEncode, E3: SizedEncode, E4: SizedEncode,

impl<E0, E1, E2, E3, E4, E5> SizedEncode for TupleEncoder<(E0, E1, E2, E3, E4, E5)>

where E0: SizedEncode, E1: SizedEncode, E2: SizedEncode, E3: SizedEncode, E4: SizedEncode, E5: SizedEncode,

impl<E0, E1, E2, E3, E4, E5, E6> SizedEncode for TupleEncoder<(E0, E1, E2, E3, E4, E5, E6)>

where E0: SizedEncode, E1: SizedEncode, E2: SizedEncode, E3: SizedEncode, E4: SizedEncode, E5: SizedEncode, E6: SizedEncode,

impl<E0, E1, E2, E3, E4, E5, E6, E7> SizedEncode for TupleEncoder<(E0, E1, E2, E3, E4, E5, E6, E7)>

where E0: SizedEncode, E1: SizedEncode, E2: SizedEncode, E3: SizedEncode, E4: SizedEncode, E5: SizedEncode, E6: SizedEncode, E7: SizedEncode,

impl<E, T, F> SizedEncode for MapFrom<E, T, F>

where E: SizedEncode, F: Fn(T) -> E::Item,

impl<E: Encode> SizedEncode for Length<E>

impl<E: Encode> SizedEncode for PreEncode<E>

impl<E: SizedEncode> SizedEncode for Last<E>

impl<E: SizedEncode> SizedEncode for MaxBytes<E>

impl<E: SizedEncode> SizedEncode for Optional<E>

impl<E: SizedEncode> SizedEncode for Slice<E>

impl<S: AsRef<str>> SizedEncode for Utf8Encoder<S>