Trait FromBytesWithInputBorrowed

pub trait FromBytesWithInputBorrowed<'a>: Sized + Debug {
    type Input: Debug;

    // Required method
    fn from_bytes_with_input(
        buffer: &mut Cursor<&'a [u8]>,
        input: Self::Input,
    ) -> Result<Self, DeError>;

    // Provided method
    fn strip(buffer: &mut Cursor<&'a [u8]>) -> Result<(), DeError> { ... }
}

Takes an arbitrary input which serves as additional information for guiding the conversion from a byte buffer to a data structure. A common workflow is a data structure that has a size to determine how much more of the data in the byte buffer is part of a given data structure.

This trait borrows instead of copying.

Required Associated Types

type Input: Debug

The type of the additional input.

Required Methods

fn from_bytes_with_input( buffer: &mut Cursor<&'a [u8]>, input: Self::Input, ) -> Result<Self, DeError>

Takes a byte buffer and an additional input and returns the deserialized data structure.

Provided Methods

fn strip(buffer: &mut Cursor<&'a [u8]>) -> Result<(), DeError>

Strip padding from a netlink message.

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.

Implementations on Foreign Types

impl<'a> FromBytesWithInputBorrowed<'a> for &'a str

type Input = usize

fn from_bytes_with_input( buffer: &mut Cursor<&'a [u8]>, input: usize, ) -> Result<Self, DeError>

impl<'a> FromBytesWithInputBorrowed<'a> for &'a [u8]

type Input = usize

fn from_bytes_with_input( buffer: &mut Cursor<&'a [u8]>, input: usize, ) -> Result<Self, DeError>

Implementors