Struct Lengthed

pub struct Lengthed<T>(pub T);

An helper to prefix a serializable value with it’s size.

Tuple Fields

0: T

Trait Implementations

impl<T> BinRead for Lengthed<T>

where T: BinRead,

type Args<'a> = <T as BinRead>::Args<'a>

The type used for the args parameter of read_args() and read_options().

fn read_options<R: Read + Seek>( reader: &mut R, endian: Endian, args: Self::Args<'_>, ) -> BinResult<Self>

Read Self from the reader using the given Endian and arguments.

fn read<R>(reader: &mut R) -> Result<Self, Error>

where R: Read + Seek, Self: ReadEndian, Self::Args<'a>: for<'a> Required,

Read Self from the reader using default arguments.

fn read_be<R>(reader: &mut R) -> Result<Self, Error>

where R: Read + Seek, Self::Args<'a>: for<'a> Required,

Read Self from the reader using default arguments and assuming big-endian byte order.

fn read_le<R>(reader: &mut R) -> Result<Self, Error>

where R: Read + Seek, Self::Args<'a>: for<'a> Required,

Read Self from the reader using default arguments and assuming little-endian byte order.

fn read_ne<R>(reader: &mut R) -> Result<Self, Error>

where R: Read + Seek, Self::Args<'a>: for<'a> Required,

Read T from the reader assuming native-endian byte order.

fn read_args<R>(reader: &mut R, args: Self::Args<'_>) -> Result<Self, Error>

where R: Read + Seek, Self: ReadEndian,

Read Self from the reader using the given arguments.

fn read_be_args<R>(reader: &mut R, args: Self::Args<'_>) -> Result<Self, Error>

where R: Read + Seek,

Read Self from the reader, assuming big-endian byte order, using the given arguments.

fn read_le_args<R>(reader: &mut R, args: Self::Args<'_>) -> Result<Self, Error>

where R: Read + Seek,

Read Self from the reader, assuming little-endian byte order, using the given arguments.

fn read_ne_args<R>(reader: &mut R, args: Self::Args<'_>) -> Result<Self, Error>

where R: Read + Seek,

Read T from the reader, assuming native-endian byte order, using the given arguments.

impl<T> BinWrite for Lengthed<T>

where T: BinWrite,

type Args<'a> = <T as BinWrite>::Args<'a>

The type used for the args parameter of write_args() and write_options().

fn write_options<W: Write + Seek>( &self, writer: &mut W, endian: Endian, args: Self::Args<'_>, ) -> BinResult<()>

Write Self to the writer using the given Endian and arguments.

fn write<W>(&self, writer: &mut W) -> Result<(), Error>

where W: Write + Seek, Self: WriteEndian, Self::Args<'a>: for<'a> Required,

Write Self to the writer using default arguments.

fn write_be<W>(&self, writer: &mut W) -> Result<(), Error>

where W: Write + Seek, Self::Args<'a>: for<'a> Required,

Write Self to the writer assuming big-endian byte order.

fn write_le<W>(&self, writer: &mut W) -> Result<(), Error>

where W: Write + Seek, Self::Args<'a>: for<'a> Required,

Write Self to the writer assuming little-endian byte order.

fn write_args<W>( &self, writer: &mut W, args: Self::Args<'_>, ) -> Result<(), Error>

where W: Write + Seek, Self: WriteEndian,

Write Self to the writer using the given arguments.

fn write_be_args<W>( &self, writer: &mut W, args: Self::Args<'_>, ) -> Result<(), Error>

where W: Write + Seek,

Write Self to the writer, assuming big-endian byte order, using the given arguments.

fn write_le_args<W>( &self, writer: &mut W, args: Self::Args<'_>, ) -> Result<(), Error>

where W: Write + Seek,

Write Self to the writer, assuming little-endian byte order, using the given arguments.

impl<T: Clone> Clone for Lengthed<T>

fn clone(&self) -> Lengthed<T>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug> Debug for Lengthed<T>

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

Formats the value using the given formatter.

impl<T: Default> Default for Lengthed<T>

fn default() -> Lengthed<T>

Returns the “default value” for a type.

impl<T> Deref for Lengthed<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T> From<T> for Lengthed<T>

fn from(value: T) -> Self

Converts to this type from the input type.

impl<T: PartialEq> PartialEq for Lengthed<T>

fn eq(&self, other: &Lengthed<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T> ReadEndian for Lengthed<T>

where T: ReadEndian,

const ENDIAN: EndianKind = T::ENDIAN

The endianness of the type.

impl<T> WriteEndian for Lengthed<T>

where T: WriteEndian,

const ENDIAN: EndianKind = T::ENDIAN

The endianness of the type.

impl<T: Copy> Copy for Lengthed<T>

impl<T: Eq> Eq for Lengthed<T>

impl<T> StructuralPartialEq for Lengthed<T>