Trait irmaseal_core::Readable

pub trait Readable {
    fn read_byte(&mut self) -> Result<u8, Error>;
    fn read_bytes(&mut self, n: usize) -> Result<&[u8], Error>;

    fn read_bytes_strict(&mut self, n: usize) -> Result<&[u8], Error> { ... }
}

A readable resource that yields chunks of a bytestream.

Required methods

fn read_byte(&mut self) -> Result<u8, Error>

Read exactly one byte. Will throw Error::EndOfStream if that byte is not available.

fn read_bytes(&mut self, n: usize) -> Result<&[u8], Error>

Read up to n bytes. May yield a slice with a lower number of bytes.

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Provided methods

fn read_bytes_strict(&mut self, n: usize) -> Result<&[u8], Error>

Read exactly n bytes.

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Implementors

impl<'a> Readable for SliceReader<'a, u8>

fn read_byte(&mut self) -> Result<u8, Error>

fn read_bytes(&mut self, n: usize) -> Result<&[u8], Error>

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