Struct simple_bytes::BytesOwned

pub struct BytesOwned { /* private fields */ }

A Vec wrapper that implements BytesWrite and BytesRead

Implementations

impl BytesOwned

pub fn new() -> Self

Creates an empty Vec.

pub fn with_capacity(cap: usize) -> Self

Creates a new Vec with the given capacity.

pub fn new_raw(position: usize, inner: Vec<u8>) -> Self

Creates a BytesOwned struct.

pub fn as_mut_vec(&mut self) -> &mut Vec<u8>

Returns the underlying Vec mutably.

Removing items can lead to panics while reading or writing.

pub fn into_vec(self) -> Vec<u8>

Returns the underlying Vec.

Trait Implementations

impl BytesRead for BytesOwned

fn as_slice(&self) -> &[u8]

Returns the entire slice.

fn len(&self) -> usize

Returns the length of the entire slice.

fn remaining(&self) -> &[u8]

Returns all remaining bytes.

fn try_read(&mut self, len: usize) -> Result<&[u8], ReadError>

Try to read a given length of bytes.

fn peek(&self, len: usize) -> Option<&[u8]>

Tries to read a given length without updating the internal position. Returns None if there are not enought bytes remaining.

fn read(&mut self, len: usize) -> &[u8]

Reads a given length of bytes.

fn try_read_u8(&mut self) -> Result<u8, ReadError>

Try to read 1 bytes in big-endian converting them into an u8.

fn read_u8(&mut self) -> u8

Reads 1 bytes in big-endian converting them into an u8.

fn try_read_u16(&mut self) -> Result<u16, ReadError>

Try to read 2 bytes in big-endian converting them into an u16.

fn read_u16(&mut self) -> u16

Reads 2 bytes in big-endian converting them into an u16.

fn try_read_u32(&mut self) -> Result<u32, ReadError>

Try to read 4 bytes in big-endian converting them into an u32.

fn read_u32(&mut self) -> u32

Reads 4 bytes in big-endian converting them into an u32.

fn try_read_u64(&mut self) -> Result<u64, ReadError>

Try to read 8 bytes in big-endian converting them into an u64.

fn read_u64(&mut self) -> u64

Reads 8 bytes in big-endian converting them into an u64.

fn try_read_u128(&mut self) -> Result<u128, ReadError>

Try to read 16 bytes in big-endian converting them into an u128.

fn read_u128(&mut self) -> u128

Reads 16 bytes in big-endian converting them into an u128.

fn try_read_i8(&mut self) -> Result<i8, ReadError>

Try to read 1 bytes in big-endian converting them into an i8.

fn read_i8(&mut self) -> i8

Reads 1 bytes in big-endian converting them into an i8.

fn try_read_i16(&mut self) -> Result<i16, ReadError>

Try to read 2 bytes in big-endian converting them into an i16.

fn read_i16(&mut self) -> i16

Reads 2 bytes in big-endian converting them into an i16.

fn try_read_i32(&mut self) -> Result<i32, ReadError>

Try to read 4 bytes in big-endian converting them into an i32.

fn read_i32(&mut self) -> i32

Reads 4 bytes in big-endian converting them into an i32.

fn try_read_i64(&mut self) -> Result<i64, ReadError>

Try to read 8 bytes in big-endian converting them into an i64.

fn read_i64(&mut self) -> i64

Reads 8 bytes in big-endian converting them into an i64.

fn try_read_i128(&mut self) -> Result<i128, ReadError>

Try to read 16 bytes in big-endian converting them into an i128.

fn read_i128(&mut self) -> i128

Reads 16 bytes in big-endian converting them into an i128.

fn try_read_f32(&mut self) -> Result<f32, ReadError>

Try to read 4 bytes in big-endian converting them into an f32.

fn read_f32(&mut self) -> f32

Reads 4 bytes in big-endian converting them into an f32.

fn try_read_f64(&mut self) -> Result<f64, ReadError>

Try to read 8 bytes in big-endian converting them into an f64.

fn read_f64(&mut self) -> f64

Reads 8 bytes in big-endian converting them into an f64.

fn try_read_le_u8(&mut self) -> Result<u8, ReadError>

Try to read 1 bytes in little-endian converting them into an u8.

fn read_le_u8(&mut self) -> u8

Reads 1 bytes in little-endian converting them into an u8.

fn try_read_le_u16(&mut self) -> Result<u16, ReadError>

Try to read 2 bytes in little-endian converting them into an u16.

fn read_le_u16(&mut self) -> u16

Reads 2 bytes in little-endian converting them into an u16.

fn try_read_le_u32(&mut self) -> Result<u32, ReadError>

Try to read 4 bytes in little-endian converting them into an u32.

fn read_le_u32(&mut self) -> u32

Reads 4 bytes in little-endian converting them into an u32.

fn try_read_le_u64(&mut self) -> Result<u64, ReadError>

Try to read 8 bytes in little-endian converting them into an u64.

fn read_le_u64(&mut self) -> u64

Reads 8 bytes in little-endian converting them into an u64.

fn try_read_le_u128(&mut self) -> Result<u128, ReadError>

Try to read 16 bytes in little-endian converting them into an u128.

fn read_le_u128(&mut self) -> u128

Reads 16 bytes in little-endian converting them into an u128.

fn try_read_le_i8(&mut self) -> Result<i8, ReadError>

Try to read 1 bytes in little-endian converting them into an i8.

fn read_le_i8(&mut self) -> i8

Reads 1 bytes in little-endian converting them into an i8.

fn try_read_le_i16(&mut self) -> Result<i16, ReadError>

Try to read 2 bytes in little-endian converting them into an i16.

fn read_le_i16(&mut self) -> i16

Reads 2 bytes in little-endian converting them into an i16.

fn try_read_le_i32(&mut self) -> Result<i32, ReadError>

Try to read 4 bytes in little-endian converting them into an i32.

fn read_le_i32(&mut self) -> i32

Reads 4 bytes in little-endian converting them into an i32.

fn try_read_le_i64(&mut self) -> Result<i64, ReadError>

Try to read 8 bytes in little-endian converting them into an i64.

fn read_le_i64(&mut self) -> i64

Reads 8 bytes in little-endian converting them into an i64.

fn try_read_le_i128(&mut self) -> Result<i128, ReadError>

Try to read 16 bytes in little-endian converting them into an i128.

fn read_le_i128(&mut self) -> i128

Reads 16 bytes in little-endian converting them into an i128.

fn try_read_le_f32(&mut self) -> Result<f32, ReadError>

Try to read 4 bytes in little-endian converting them into an f32.

fn read_le_f32(&mut self) -> f32

Reads 4 bytes in little-endian converting them into an f32.

fn try_read_le_f64(&mut self) -> Result<f64, ReadError>

Try to read 8 bytes in little-endian converting them into an f64.

fn read_le_f64(&mut self) -> f64

Reads 8 bytes in little-endian converting them into an f64.

impl BytesSeek for BytesOwned

fn position(&self) -> usize

Returns the internal position.

fn try_seek(&mut self, pos: usize) -> Result<(), SeekError>

Sets the internal position, allocating more space if the position is bigger than the Vec.

fn seek(&mut self, pos: usize)

Sets the internal position.

fn try_advance(&mut self, adv: usize) -> Result<(), SeekError>

Advances the internal position if possible.

fn advance(&mut self, adv: usize)

Advances the internal position.

impl BytesWrite for BytesOwned

fn remaining_mut(&mut self) -> &mut [u8]

Returns the remaining mutable slice.

If an empty slice is returned, this does not mean you can’t write anymore.

fn try_write(&mut self, slice: impl AsRef<[u8]>) -> Result<(), WriteError>

Writes a slice. Allocates more space if the slice is bigger than the Vec.

fn as_mut(&mut self) -> &mut [u8]

Returns the entire slice mutably.

fn as_bytes(&self) -> Bytes<'_>

Returns the entire slice as a bytes struct setting the position of the new Bytes to 0.

fn write(&mut self, slice: impl AsRef<[u8]>)

Writes a slice.

fn try_write_u8(&mut self, num: u8) -> Result<(), WriteError>

Try to write u8 in big-endian.`

fn write_u8(&mut self, num: u8)

Writes an u8 in big-endian.

fn try_write_u16(&mut self, num: u16) -> Result<(), WriteError>

Try to write u16 in big-endian.`

fn write_u16(&mut self, num: u16)

Writes an u16 in big-endian.

fn try_write_u32(&mut self, num: u32) -> Result<(), WriteError>

Try to write u32 in big-endian.`

fn write_u32(&mut self, num: u32)

Writes an u32 in big-endian.

fn try_write_u64(&mut self, num: u64) -> Result<(), WriteError>

Try to write u64 in big-endian.`

fn write_u64(&mut self, num: u64)

Writes an u64 in big-endian.

fn try_write_u128(&mut self, num: u128) -> Result<(), WriteError>

Try to write u128 in big-endian.`

fn write_u128(&mut self, num: u128)

Writes an u128 in big-endian.

fn try_write_i8(&mut self, num: i8) -> Result<(), WriteError>

Try to write i8 in big-endian.`

fn write_i8(&mut self, num: i8)

Writes an i8 in big-endian.

fn try_write_i16(&mut self, num: i16) -> Result<(), WriteError>

Try to write i16 in big-endian.`

fn write_i16(&mut self, num: i16)

Writes an i16 in big-endian.

fn try_write_i32(&mut self, num: i32) -> Result<(), WriteError>

Try to write i32 in big-endian.`

fn write_i32(&mut self, num: i32)

Writes an i32 in big-endian.

fn try_write_i64(&mut self, num: i64) -> Result<(), WriteError>

Try to write i64 in big-endian.`

fn write_i64(&mut self, num: i64)

Writes an i64 in big-endian.

fn try_write_i128(&mut self, num: i128) -> Result<(), WriteError>

Try to write i128 in big-endian.`

fn write_i128(&mut self, num: i128)

Writes an i128 in big-endian.

fn try_write_f32(&mut self, num: f32) -> Result<(), WriteError>

Try to write f32 in big-endian.`

fn write_f32(&mut self, num: f32)

Writes an f32 in big-endian.

fn try_write_f64(&mut self, num: f64) -> Result<(), WriteError>

Try to write f64 in big-endian.`

fn write_f64(&mut self, num: f64)

Writes an f64 in big-endian.

fn try_write_le_u8(&mut self, num: u8) -> Result<(), WriteError>

Try to write u8 in little-endian.`

fn write_le_u8(&mut self, num: u8)

Writes an u8 in little-endian.

fn try_write_le_u16(&mut self, num: u16) -> Result<(), WriteError>

Try to write u16 in little-endian.`

fn write_le_u16(&mut self, num: u16)

Writes an u16 in little-endian.

fn try_write_le_u32(&mut self, num: u32) -> Result<(), WriteError>

Try to write u32 in little-endian.`

fn write_le_u32(&mut self, num: u32)

Writes an u32 in little-endian.

fn try_write_le_u64(&mut self, num: u64) -> Result<(), WriteError>

Try to write u64 in little-endian.`

fn write_le_u64(&mut self, num: u64)

Writes an u64 in little-endian.

fn try_write_le_u128(&mut self, num: u128) -> Result<(), WriteError>

Try to write u128 in little-endian.`

fn write_le_u128(&mut self, num: u128)

Writes an u128 in little-endian.

fn try_write_le_i8(&mut self, num: i8) -> Result<(), WriteError>

Try to write i8 in little-endian.`

fn write_le_i8(&mut self, num: i8)

Writes an i8 in little-endian.

fn try_write_le_i16(&mut self, num: i16) -> Result<(), WriteError>

Try to write i16 in little-endian.`

fn write_le_i16(&mut self, num: i16)

Writes an i16 in little-endian.

fn try_write_le_i32(&mut self, num: i32) -> Result<(), WriteError>

Try to write i32 in little-endian.`

fn write_le_i32(&mut self, num: i32)

Writes an i32 in little-endian.

fn try_write_le_i64(&mut self, num: i64) -> Result<(), WriteError>

Try to write i64 in little-endian.`

fn write_le_i64(&mut self, num: i64)

Writes an i64 in little-endian.

fn try_write_le_i128(&mut self, num: i128) -> Result<(), WriteError>

Try to write i128 in little-endian.`

fn write_le_i128(&mut self, num: i128)

Writes an i128 in little-endian.

fn try_write_le_f32(&mut self, num: f32) -> Result<(), WriteError>

Try to write f32 in little-endian.`

fn write_le_f32(&mut self, num: f32)

Writes an f32 in little-endian.

fn try_write_le_f64(&mut self, num: f64) -> Result<(), WriteError>

Try to write f64 in little-endian.`

fn write_le_f64(&mut self, num: f64)

Writes an f64 in little-endian.

impl Clone for BytesOwned

fn clone(&self) -> BytesOwned

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BytesOwned

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

Formats the value using the given formatter.

impl From<BytesOwned> for Vec<u8>

fn from(b: BytesOwned) -> Self

Converts to this type from the input type.

impl From<Vec<u8, Global>> for BytesOwned

fn from(b: Vec<u8>) -> Self

Converts to this type from the input type.

impl Hash for BytesOwned

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<BytesOwned> for BytesOwned

fn eq(&self, other: &BytesOwned) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Read for BytesOwned

fn read(&mut self, buf: &mut [u8]) -> Result<usize>

Pull some bytes from this source into the specified buffer, returning how many bytes were read.

fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize, Error>

Like read, except that it reads into a slice of buffers.

fn is_read_vectored(&self) -> bool

🔬 This is a nightly-only experimental API. (can_vector)

Determines if this Reader has an efficient read_vectored implementation.

fn read_to_end(&mut self, buf: &mut Vec<u8, Global>) -> Result<usize, Error>

Read all bytes until EOF in this source, placing them into buf.

fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>

Read all bytes until EOF in this source, appending them to buf.

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

Read the exact number of bytes required to fill buf.

fn read_buf(&mut self, buf: &mut ReadBuf<'_>) -> Result<(), Error>

🔬 This is a nightly-only experimental API. (read_buf)

Pull some bytes from this source into the specified buffer.

fn read_buf_exact(&mut self, buf: &mut ReadBuf<'_>) -> Result<(), Error>

🔬 This is a nightly-only experimental API. (read_buf)

Read the exact number of bytes required to fill buf.

fn by_ref(&mut self) -> &mut Self

Creates a “by reference” adaptor for this instance of Read.

fn bytes(self) -> Bytes<Self>

Transforms this Read instance to an Iterator over its bytes.

fn chain<R>(self, next: R) -> Chain<Self, R> where
    R: Read, 

Creates an adapter which will chain this stream with another.

fn take(self, limit: u64) -> Take<Self>

Creates an adapter which will read at most limit bytes from it.

impl Seek for BytesOwned

fn seek(&mut self, pos: SeekFrom) -> Result<u64>

Seek to an offset, in bytes, in a stream.

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

Rewind to the beginning of a stream.

fn stream_len(&mut self) -> Result<u64, Error>

🔬 This is a nightly-only experimental API. (seek_stream_len)

Returns the length of this stream (in bytes).

fn stream_position(&mut self) -> Result<u64, Error>

Returns the current seek position from the start of the stream.

impl Write for BytesOwned

fn write(&mut self, buf: &[u8]) -> Result<usize>

Write a buffer into this writer, returning how many bytes were written.

fn flush(&mut self) -> Result<()>

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

fn write_vectored(&mut self, bufs: &[IoSlice<'_>]) -> Result<usize, Error>

Like write, except that it writes from a slice of buffers.

fn is_write_vectored(&self) -> bool

🔬 This is a nightly-only experimental API. (can_vector)

Determines if this Writer has an efficient write_vectored implementation.

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

Attempts to write an entire buffer into this writer.

fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<(), Error>

🔬 This is a nightly-only experimental API. (write_all_vectored)

Attempts to write multiple buffers into this writer.

fn write_fmt(&mut self, fmt: Arguments<'_>) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered.

fn by_ref(&mut self) -> &mut Self

Creates a “by reference” adapter for this instance of Write.

impl Eq for BytesOwned

impl StructuralEq for BytesOwned

impl StructuralPartialEq for BytesOwned