Trait FromBytesWithInput

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

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

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.

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> FromBytesWithInput<'a> for &'a str

type Input = usize

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

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

type Input = usize

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

impl<'a> FromBytesWithInput<'a> for String

type Input = usize

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

impl<'lt> FromBytesWithInput<'lt> for ()

type Input = usize

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

impl<'lt, T> FromBytesWithInput<'lt> for Vec<T>

where T: FromBytes<'lt>,

type Input = usize

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

Implementors

impl<'a, T, P> FromBytesWithInput<'a> for NlPayload<T, P>

where P: FromBytesWithInput<'a, Input = usize>, T: NlType,

type Input = (usize, T)

impl<'lifetime> FromBytesWithInput<'lifetime> for Ifaddrmsg

type Input = usize

impl<'lifetime> FromBytesWithInput<'lifetime> for Ifinfomsg

type Input = usize

impl<'lifetime> FromBytesWithInput<'lifetime> for Ndmsg

type Input = usize

impl<'lifetime> FromBytesWithInput<'lifetime> for Rtmsg

type Input = usize

impl<'lifetime> FromBytesWithInput<'lifetime> for Tcmsg

type Input = usize

impl<'lifetime> FromBytesWithInput<'lifetime> for Buffer

type Input = usize

impl<'lifetime, C: Cmd + TypeSize, T: NlAttrType, H: TypeSize + FromBytes<'lifetime>> FromBytesWithInput<'lifetime> for Genlmsghdr<C, T, H>

type Input = usize

impl<'lifetime, T: NlAttrType, P: FromBytesWithInput<'lifetime, Input = usize>> FromBytesWithInput<'lifetime> for GenlBuffer<T, P>

type Input = usize

impl<'lifetime, T: NlType, P: FromBytesWithInput<'lifetime, Input = usize>> FromBytesWithInput<'lifetime> for Nlmsgerr<T, P>

type Input = usize

impl<'lifetime, T: NlType, P: FromBytesWithInput<'lifetime, Input = usize>> FromBytesWithInput<'lifetime> for NlBuffer<T, P>

type Input = usize

impl<'lifetime, T: RtaType, P: FromBytesWithInput<'lifetime, Input = usize>> FromBytesWithInput<'lifetime> for RtBuffer<T, P>

type Input = usize

impl<'lifetime, T: TypeSize + FromBytes<'lifetime>, P: FromBytesWithInput<'lifetime, Input = usize>> FromBytesWithInput<'lifetime> for NlmsghdrErr<T, P>

type Input = usize