Trait UsizeEncoding 

pub trait UsizeEncoding: Sealed {
    // Required methods
    fn encode_usize<C, W>(
        cx: &mut C,
        writer: W,
        value: usize,
    ) -> Result<(), <C as Context>::Error>
       where C: Context<Input = <W as Writer>::Error>,
             W: Writer;
    fn decode_usize<'de, C, R>(
        cx: &mut C,
        reader: R,
    ) -> Result<usize, <C as Context>::Error>
       where C: Context<Input = <R as Reader<'de>>::Error>,
             R: Reader<'de>;
}

Encoding formats which ensure that variably sized types (like usize, isize) are encoded in a format which is platform-neutral.

Required Methods

fn encode_usize<C, W>( cx: &mut C, writer: W, value: usize, ) -> Result<(), <C as Context>::Error>

where C: Context<Input = <W as Writer>::Error>, W: Writer,

Governs how usize lengths are encoded into a Writer.

fn decode_usize<'de, C, R>( cx: &mut C, reader: R, ) -> Result<usize, <C as Context>::Error>

where C: Context<Input = <R as Reader<'de>>::Error>, R: Reader<'de>,

Governs how usize lengths are decoded from a Reader.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl UsizeEncoding for Variable

impl<L, B> UsizeEncoding for FixedUsize<L, B>

where B: ByteOrder, usize: TryFrom<L>, L: ByteOrderIo + TryFrom<usize>,