Trait gdbstub::Connection

pub trait Connection {
    type Error;
    fn read(&mut self) -> Result<u8, Self::Error>;
    fn write(&mut self, byte: u8) -> Result<(), Self::Error>;
    fn read_nonblocking(&mut self) -> Result<Option<u8>, Self::Error>;

    fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Self::Error> { ... }
}

A trait for reading / writing bytes across some transport layer.

Associated Types

type Error

Transport-specific error type.

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Required methods

fn read(&mut self) -> Result<u8, Self::Error>

Read a single byte.

fn write(&mut self, byte: u8) -> Result<(), Self::Error>

Write a single byte.

fn read_nonblocking(&mut self) -> Result<Option<u8>, Self::Error>

Try to read a single byte, returning None if no data is available.

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Provided methods

fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Self::Error>

Read the exact number of bytes required to fill buf, blocking if necessary.

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Implementors

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