Struct Sized

pub struct Sized<T, S, F>(pub F, pub T)
where
    T: WriteInto,
    S: WriteInto,
    F: FnOnce(usize) -> S;

Used to write values prepended with size of their representation.

Example

use write_into::{Sized, Plain, Uleb128, write_into};

let mut buffer = Vec::new();
let written = write_into(&mut buffer, Sized(Uleb128, Plain("Hello, Sailor!"))).unwrap();
assert_eq!(written, 14);
assert_eq!(&buffer, b"\x0EHello, Sailor!");

Tuple Fields

0: F

1: T

Trait Implementations

impl<T, S, F> WriteInto for &Sized<T, S, F>

where T: Copy + WriteInto, S: WriteInto, F: Copy + FnOnce(usize) -> S,

Returns how many bytes was taken by the representation of T.

type Output = usize

Result of WriteInto::write_into function (e.g. () or usize).

fn write_into(self, sink: &mut impl Write) -> Result<Self::Output>

Writes value into I/O sink.

impl<T, S, F> WriteInto for Sized<T, S, F>

where T: WriteInto, S: WriteInto, F: FnOnce(usize) -> S,

Returns how many bytes was taken by the representation of T.

type Output = usize

Result of WriteInto::write_into function (e.g. () or usize).

fn write_into(self, sink: &mut impl Write) -> Result<Self::Output>

Writes value into I/O sink.