Struct parity_wasm::elements::CountedWriter

pub struct CountedWriter<'a, W: 'a + Write> { /* fields omitted */ }

Helper struct to write payload which is preceded by it’s own length in bytes.

Implementations

impl<'a, W: 'a + Write> CountedWriter<'a, W>

pub fn new(writer: &'a mut W) -> Self

New counted writer on top of the given serial writer.

pub fn done(self) -> Result<(), Error>

Finish counted writer routing, which writes accumulated length and actual payload.

Trait Implementations

impl<'a, W: Debug + 'a + Write> Debug for CountedWriter<'a, W>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.