Struct simple_bytes::BytesArray
source · pub struct BytesArray<const N: usize> { /* private fields */ }
Expand description
A array wrapper that implements BytesWrite and BytesRead
Implementations§
source§impl<const N: usize> BytesArray<N>
impl<const N: usize> BytesArray<N>
sourcepub fn new(position: usize, inner: [u8; N]) -> Self
pub fn new(position: usize, inner: [u8; N]) -> Self
You should probably use:
let bytes: BytesArray<2> = arr.into();
// or
let bytes = BytesArray::from(arr);
sourcepub fn as_mut_array(&mut self) -> &mut [u8; N]
pub fn as_mut_array(&mut self) -> &mut [u8; N]
Returns the underlying array mutably.
sourcepub fn into_array(self) -> [u8; N]
pub fn into_array(self) -> [u8; N]
Returns the underlying Array.
Trait Implementations§
source§impl<const N: usize> BytesRead for BytesArray<N>
impl<const N: usize> BytesRead for BytesArray<N>
source§fn try_read(&mut self, len: usize) -> Result<&[u8], ReadError>
fn try_read(&mut self, len: usize) -> Result<&[u8], ReadError>
Try to read a given length of bytes. Read more
source§fn peek(&self, len: usize) -> Option<&[u8]>
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.source§fn try_read_u8(&mut self) -> Result<u8, ReadError>
fn try_read_u8(&mut self) -> Result<u8, ReadError>
Try to read
1
bytes in big-endian converting them into an
u8
.source§fn try_read_u16(&mut self) -> Result<u16, ReadError>
fn try_read_u16(&mut self) -> Result<u16, ReadError>
Try to read
2
bytes in big-endian converting them into an
u16
.source§fn read_u16(&mut self) -> u16
fn read_u16(&mut self) -> u16
Reads
2
bytes in big-endian converting them into an
u16
. Read moresource§fn try_read_u32(&mut self) -> Result<u32, ReadError>
fn try_read_u32(&mut self) -> Result<u32, ReadError>
Try to read
4
bytes in big-endian converting them into an
u32
.source§fn read_u32(&mut self) -> u32
fn read_u32(&mut self) -> u32
Reads
4
bytes in big-endian converting them into an
u32
. Read moresource§fn try_read_u64(&mut self) -> Result<u64, ReadError>
fn try_read_u64(&mut self) -> Result<u64, ReadError>
Try to read
8
bytes in big-endian converting them into an
u64
.source§fn read_u64(&mut self) -> u64
fn read_u64(&mut self) -> u64
Reads
8
bytes in big-endian converting them into an
u64
. Read moresource§fn try_read_u128(&mut self) -> Result<u128, ReadError>
fn try_read_u128(&mut self) -> Result<u128, ReadError>
Try to read
16
bytes in big-endian converting them into an
u128
.source§fn read_u128(&mut self) -> u128
fn read_u128(&mut self) -> u128
Reads
16
bytes in big-endian converting them into an
u128
. Read moresource§fn try_read_i8(&mut self) -> Result<i8, ReadError>
fn try_read_i8(&mut self) -> Result<i8, ReadError>
Try to read
1
bytes in big-endian converting them into an
i8
.source§fn try_read_i16(&mut self) -> Result<i16, ReadError>
fn try_read_i16(&mut self) -> Result<i16, ReadError>
Try to read
2
bytes in big-endian converting them into an
i16
.source§fn read_i16(&mut self) -> i16
fn read_i16(&mut self) -> i16
Reads
2
bytes in big-endian converting them into an
i16
. Read moresource§fn try_read_i32(&mut self) -> Result<i32, ReadError>
fn try_read_i32(&mut self) -> Result<i32, ReadError>
Try to read
4
bytes in big-endian converting them into an
i32
.source§fn read_i32(&mut self) -> i32
fn read_i32(&mut self) -> i32
Reads
4
bytes in big-endian converting them into an
i32
. Read moresource§fn try_read_i64(&mut self) -> Result<i64, ReadError>
fn try_read_i64(&mut self) -> Result<i64, ReadError>
Try to read
8
bytes in big-endian converting them into an
i64
.source§fn read_i64(&mut self) -> i64
fn read_i64(&mut self) -> i64
Reads
8
bytes in big-endian converting them into an
i64
. Read moresource§fn try_read_i128(&mut self) -> Result<i128, ReadError>
fn try_read_i128(&mut self) -> Result<i128, ReadError>
Try to read
16
bytes in big-endian converting them into an
i128
.source§fn read_i128(&mut self) -> i128
fn read_i128(&mut self) -> i128
Reads
16
bytes in big-endian converting them into an
i128
. Read moresource§fn try_read_f32(&mut self) -> Result<f32, ReadError>
fn try_read_f32(&mut self) -> Result<f32, ReadError>
Try to read
4
bytes in big-endian converting them into an
f32
.source§fn read_f32(&mut self) -> f32
fn read_f32(&mut self) -> f32
Reads
4
bytes in big-endian converting them into an
f32
. Read moresource§fn try_read_f64(&mut self) -> Result<f64, ReadError>
fn try_read_f64(&mut self) -> Result<f64, ReadError>
Try to read
8
bytes in big-endian converting them into an
f64
.source§fn read_f64(&mut self) -> f64
fn read_f64(&mut self) -> f64
Reads
8
bytes in big-endian converting them into an
f64
. Read moresource§fn try_read_le_u8(&mut self) -> Result<u8, ReadError>
fn try_read_le_u8(&mut self) -> Result<u8, ReadError>
Try to read
1
bytes in little-endian converting them into an
u8
.source§fn read_le_u8(&mut self) -> u8
fn read_le_u8(&mut self) -> u8
Reads
1
bytes in little-endian converting them into an
u8
. Read moresource§fn try_read_le_u16(&mut self) -> Result<u16, ReadError>
fn try_read_le_u16(&mut self) -> Result<u16, ReadError>
Try to read
2
bytes in little-endian converting them into an
u16
.source§fn read_le_u16(&mut self) -> u16
fn read_le_u16(&mut self) -> u16
Reads
2
bytes in little-endian converting them into an
u16
. Read moresource§fn try_read_le_u32(&mut self) -> Result<u32, ReadError>
fn try_read_le_u32(&mut self) -> Result<u32, ReadError>
Try to read
4
bytes in little-endian converting them into an
u32
.source§fn read_le_u32(&mut self) -> u32
fn read_le_u32(&mut self) -> u32
Reads
4
bytes in little-endian converting them into an
u32
. Read moresource§fn try_read_le_u64(&mut self) -> Result<u64, ReadError>
fn try_read_le_u64(&mut self) -> Result<u64, ReadError>
Try to read
8
bytes in little-endian converting them into an
u64
.source§fn read_le_u64(&mut self) -> u64
fn read_le_u64(&mut self) -> u64
Reads
8
bytes in little-endian converting them into an
u64
. Read moresource§fn try_read_le_u128(&mut self) -> Result<u128, ReadError>
fn try_read_le_u128(&mut self) -> Result<u128, ReadError>
Try to read
16
bytes in little-endian converting them into an
u128
.source§fn read_le_u128(&mut self) -> u128
fn read_le_u128(&mut self) -> u128
Reads
16
bytes in little-endian converting them into an
u128
. Read moresource§fn try_read_le_i8(&mut self) -> Result<i8, ReadError>
fn try_read_le_i8(&mut self) -> Result<i8, ReadError>
Try to read
1
bytes in little-endian converting them into an
i8
.source§fn read_le_i8(&mut self) -> i8
fn read_le_i8(&mut self) -> i8
Reads
1
bytes in little-endian converting them into an
i8
. Read moresource§fn try_read_le_i16(&mut self) -> Result<i16, ReadError>
fn try_read_le_i16(&mut self) -> Result<i16, ReadError>
Try to read
2
bytes in little-endian converting them into an
i16
.source§fn read_le_i16(&mut self) -> i16
fn read_le_i16(&mut self) -> i16
Reads
2
bytes in little-endian converting them into an
i16
. Read moresource§fn try_read_le_i32(&mut self) -> Result<i32, ReadError>
fn try_read_le_i32(&mut self) -> Result<i32, ReadError>
Try to read
4
bytes in little-endian converting them into an
i32
.source§fn read_le_i32(&mut self) -> i32
fn read_le_i32(&mut self) -> i32
Reads
4
bytes in little-endian converting them into an
i32
. Read moresource§fn try_read_le_i64(&mut self) -> Result<i64, ReadError>
fn try_read_le_i64(&mut self) -> Result<i64, ReadError>
Try to read
8
bytes in little-endian converting them into an
i64
.source§fn read_le_i64(&mut self) -> i64
fn read_le_i64(&mut self) -> i64
Reads
8
bytes in little-endian converting them into an
i64
. Read moresource§fn try_read_le_i128(&mut self) -> Result<i128, ReadError>
fn try_read_le_i128(&mut self) -> Result<i128, ReadError>
Try to read
16
bytes in little-endian converting them into an
i128
.source§fn read_le_i128(&mut self) -> i128
fn read_le_i128(&mut self) -> i128
Reads
16
bytes in little-endian converting them into an
i128
. Read moresource§fn try_read_le_f32(&mut self) -> Result<f32, ReadError>
fn try_read_le_f32(&mut self) -> Result<f32, ReadError>
Try to read
4
bytes in little-endian converting them into an
f32
.source§fn read_le_f32(&mut self) -> f32
fn read_le_f32(&mut self) -> f32
Reads
4
bytes in little-endian converting them into an
f32
. Read moresource§fn try_read_le_f64(&mut self) -> Result<f64, ReadError>
fn try_read_le_f64(&mut self) -> Result<f64, ReadError>
Try to read
8
bytes in little-endian converting them into an
f64
.source§fn read_le_f64(&mut self) -> f64
fn read_le_f64(&mut self) -> f64
Reads
8
bytes in little-endian converting them into an
f64
. Read moresource§impl<const N: usize> BytesSeek for BytesArray<N>
impl<const N: usize> BytesSeek for BytesArray<N>
source§impl<const N: usize> BytesWrite for BytesArray<N>
impl<const N: usize> BytesWrite for BytesArray<N>
source§fn remaining_mut(&mut self) -> &mut [u8] ⓘ
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.
source§fn try_write(&mut self, slice: impl AsRef<[u8]>) -> Result<(), WriteError>
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
.
source§fn as_bytes(&self) -> Bytes<'_> ⓘ
fn as_bytes(&self) -> Bytes<'_> ⓘ
Returns the entire slice as a bytes struct
setting the position of the new Bytes to
0
.source§fn try_write_u8(&mut self, num: u8) -> Result<(), WriteError>
fn try_write_u8(&mut self, num: u8) -> Result<(), WriteError>
Try to write
u8
in big-endian.`
source§fn try_write_u16(&mut self, num: u16) -> Result<(), WriteError>
fn try_write_u16(&mut self, num: u16) -> Result<(), WriteError>
Try to write
u16
in big-endian.`
source§fn try_write_u32(&mut self, num: u32) -> Result<(), WriteError>
fn try_write_u32(&mut self, num: u32) -> Result<(), WriteError>
Try to write
u32
in big-endian.`
source§fn try_write_u64(&mut self, num: u64) -> Result<(), WriteError>
fn try_write_u64(&mut self, num: u64) -> Result<(), WriteError>
Try to write
u64
in big-endian.`
source§fn try_write_u128(&mut self, num: u128) -> Result<(), WriteError>
fn try_write_u128(&mut self, num: u128) -> Result<(), WriteError>
Try to write
u128
in big-endian.`
source§fn write_u128(&mut self, num: u128)
fn write_u128(&mut self, num: u128)
Writes an
u128
in big-endian. Read moresource§fn try_write_i8(&mut self, num: i8) -> Result<(), WriteError>
fn try_write_i8(&mut self, num: i8) -> Result<(), WriteError>
Try to write
i8
in big-endian.`
source§fn try_write_i16(&mut self, num: i16) -> Result<(), WriteError>
fn try_write_i16(&mut self, num: i16) -> Result<(), WriteError>
Try to write
i16
in big-endian.`
source§fn try_write_i32(&mut self, num: i32) -> Result<(), WriteError>
fn try_write_i32(&mut self, num: i32) -> Result<(), WriteError>
Try to write
i32
in big-endian.`
source§fn try_write_i64(&mut self, num: i64) -> Result<(), WriteError>
fn try_write_i64(&mut self, num: i64) -> Result<(), WriteError>
Try to write
i64
in big-endian.`
source§fn try_write_i128(&mut self, num: i128) -> Result<(), WriteError>
fn try_write_i128(&mut self, num: i128) -> Result<(), WriteError>
Try to write
i128
in big-endian.`
source§fn write_i128(&mut self, num: i128)
fn write_i128(&mut self, num: i128)
Writes an
i128
in big-endian. Read moresource§fn try_write_f32(&mut self, num: f32) -> Result<(), WriteError>
fn try_write_f32(&mut self, num: f32) -> Result<(), WriteError>
Try to write
f32
in big-endian.`
source§fn try_write_f64(&mut self, num: f64) -> Result<(), WriteError>
fn try_write_f64(&mut self, num: f64) -> Result<(), WriteError>
Try to write
f64
in big-endian.`
source§fn try_write_le_u8(&mut self, num: u8) -> Result<(), WriteError>
fn try_write_le_u8(&mut self, num: u8) -> Result<(), WriteError>
Try to write
u8
in little-endian.`
source§fn write_le_u8(&mut self, num: u8)
fn write_le_u8(&mut self, num: u8)
Writes an
u8
in little-endian. Read moresource§fn try_write_le_u16(&mut self, num: u16) -> Result<(), WriteError>
fn try_write_le_u16(&mut self, num: u16) -> Result<(), WriteError>
Try to write
u16
in little-endian.`
source§fn write_le_u16(&mut self, num: u16)
fn write_le_u16(&mut self, num: u16)
Writes an
u16
in little-endian. Read moresource§fn try_write_le_u32(&mut self, num: u32) -> Result<(), WriteError>
fn try_write_le_u32(&mut self, num: u32) -> Result<(), WriteError>
Try to write
u32
in little-endian.`
source§fn write_le_u32(&mut self, num: u32)
fn write_le_u32(&mut self, num: u32)
Writes an
u32
in little-endian. Read moresource§fn try_write_le_u64(&mut self, num: u64) -> Result<(), WriteError>
fn try_write_le_u64(&mut self, num: u64) -> Result<(), WriteError>
Try to write
u64
in little-endian.`
source§fn write_le_u64(&mut self, num: u64)
fn write_le_u64(&mut self, num: u64)
Writes an
u64
in little-endian. Read moresource§fn try_write_le_u128(&mut self, num: u128) -> Result<(), WriteError>
fn try_write_le_u128(&mut self, num: u128) -> Result<(), WriteError>
Try to write
u128
in little-endian.`
source§fn write_le_u128(&mut self, num: u128)
fn write_le_u128(&mut self, num: u128)
Writes an
u128
in little-endian. Read moresource§fn try_write_le_i8(&mut self, num: i8) -> Result<(), WriteError>
fn try_write_le_i8(&mut self, num: i8) -> Result<(), WriteError>
Try to write
i8
in little-endian.`
source§fn write_le_i8(&mut self, num: i8)
fn write_le_i8(&mut self, num: i8)
Writes an
i8
in little-endian. Read moresource§fn try_write_le_i16(&mut self, num: i16) -> Result<(), WriteError>
fn try_write_le_i16(&mut self, num: i16) -> Result<(), WriteError>
Try to write
i16
in little-endian.`
source§fn write_le_i16(&mut self, num: i16)
fn write_le_i16(&mut self, num: i16)
Writes an
i16
in little-endian. Read moresource§fn try_write_le_i32(&mut self, num: i32) -> Result<(), WriteError>
fn try_write_le_i32(&mut self, num: i32) -> Result<(), WriteError>
Try to write
i32
in little-endian.`
source§fn write_le_i32(&mut self, num: i32)
fn write_le_i32(&mut self, num: i32)
Writes an
i32
in little-endian. Read moresource§fn try_write_le_i64(&mut self, num: i64) -> Result<(), WriteError>
fn try_write_le_i64(&mut self, num: i64) -> Result<(), WriteError>
Try to write
i64
in little-endian.`
source§fn write_le_i64(&mut self, num: i64)
fn write_le_i64(&mut self, num: i64)
Writes an
i64
in little-endian. Read moresource§fn try_write_le_i128(&mut self, num: i128) -> Result<(), WriteError>
fn try_write_le_i128(&mut self, num: i128) -> Result<(), WriteError>
Try to write
i128
in little-endian.`
source§fn write_le_i128(&mut self, num: i128)
fn write_le_i128(&mut self, num: i128)
Writes an
i128
in little-endian. Read moresource§fn try_write_le_f32(&mut self, num: f32) -> Result<(), WriteError>
fn try_write_le_f32(&mut self, num: f32) -> Result<(), WriteError>
Try to write
f32
in little-endian.`
source§fn write_le_f32(&mut self, num: f32)
fn write_le_f32(&mut self, num: f32)
Writes an
f32
in little-endian. Read moresource§fn try_write_le_f64(&mut self, num: f64) -> Result<(), WriteError>
fn try_write_le_f64(&mut self, num: f64) -> Result<(), WriteError>
Try to write
f64
in little-endian.`
source§fn write_le_f64(&mut self, num: f64)
fn write_le_f64(&mut self, num: f64)
Writes an
f64
in little-endian. Read moresource§impl<const N: usize> Clone for BytesArray<N>
impl<const N: usize> Clone for BytesArray<N>
source§impl<const N: usize> Debug for BytesArray<N>
impl<const N: usize> Debug for BytesArray<N>
source§impl<const N: usize> From<BytesArray<N>> for [u8; N]
impl<const N: usize> From<BytesArray<N>> for [u8; N]
source§fn from(b: BytesArray<N>) -> Self
fn from(b: BytesArray<N>) -> Self
Converts to this type from the input type.
source§impl<const N: usize> Hash for BytesArray<N>
impl<const N: usize> Hash for BytesArray<N>
source§impl<const N: usize> PartialEq<BytesArray<N>> for BytesArray<N>
impl<const N: usize> PartialEq<BytesArray<N>> for BytesArray<N>
source§fn eq(&self, other: &BytesArray<N>) -> bool
fn eq(&self, other: &BytesArray<N>) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.source§impl<const N: usize> Read for BytesArray<N>
impl<const N: usize> Read for BytesArray<N>
source§fn read(&mut self, buf: &mut [u8]) -> Result<usize>
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. Read more
1.36.0 · source§fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize, Error>
fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize, Error>
Like
read
, except that it reads into a slice of buffers. Read moresource§fn is_read_vectored(&self) -> bool
fn is_read_vectored(&self) -> bool
🔬This is a nightly-only experimental API. (
can_vector
)1.0.0 · source§fn read_to_end(&mut self, buf: &mut Vec<u8, Global>) -> Result<usize, Error>
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
. Read more1.0.0 · source§fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>
fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>
Read all bytes until EOF in this source, appending them to
buf
. Read more1.6.0 · source§fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>
fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>
Read the exact number of bytes required to fill
buf
. Read moresource§fn read_buf(&mut self, buf: BorrowedCursor<'_>) -> Result<(), Error>
fn read_buf(&mut self, buf: BorrowedCursor<'_>) -> Result<(), Error>
🔬This is a nightly-only experimental API. (
read_buf
)Pull some bytes from this source into the specified buffer. Read more
source§fn read_buf_exact(&mut self, cursor: BorrowedCursor<'_>) -> Result<(), Error>
fn read_buf_exact(&mut self, cursor: BorrowedCursor<'_>) -> Result<(), Error>
🔬This is a nightly-only experimental API. (
read_buf
)Read the exact number of bytes required to fill
cursor
. Read more1.0.0 · source§fn by_ref(&mut self) -> &mut Selfwhere
Self: Sized,
fn by_ref(&mut self) -> &mut Selfwhere Self: Sized,
Creates a “by reference” adaptor for this instance of
Read
. Read moresource§impl<const N: usize> Seek for BytesArray<N>
impl<const N: usize> Seek for BytesArray<N>
source§fn seek(&mut self, pos: SeekFrom) -> Result<u64>
fn seek(&mut self, pos: SeekFrom) -> Result<u64>
Seek to an offset, in bytes, in a stream. Read more
1.55.0 · source§fn rewind(&mut self) -> Result<(), Error>
fn rewind(&mut self) -> Result<(), Error>
Rewind to the beginning of a stream. Read more
source§impl<const N: usize> Write for BytesArray<N>
impl<const N: usize> Write for BytesArray<N>
source§fn write(&mut self, buf: &[u8]) -> Result<usize>
fn write(&mut self, buf: &[u8]) -> Result<usize>
Write a buffer into this writer, returning how many bytes were written. Read more
source§fn flush(&mut self) -> Result<()>
fn flush(&mut self) -> Result<()>
Flush this output stream, ensuring that all intermediately buffered
contents reach their destination. Read more
source§fn is_write_vectored(&self) -> bool
fn is_write_vectored(&self) -> bool
🔬This is a nightly-only experimental API. (
can_vector
)1.0.0 · source§fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>
fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>
Attempts to write an entire buffer into this writer. Read more
source§fn write_all_vectored(&mut self, bufs: &mut [IoSlice<'_>]) -> Result<(), Error>
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. Read more
impl<const N: usize> Eq for BytesArray<N>
impl<const N: usize> StructuralEq for BytesArray<N>
impl<const N: usize> StructuralPartialEq for BytesArray<N>
Auto Trait Implementations§
impl<const N: usize> RefUnwindSafe for BytesArray<N>
impl<const N: usize> Send for BytesArray<N>
impl<const N: usize> Sync for BytesArray<N>
impl<const N: usize> Unpin for BytesArray<N>
impl<const N: usize> UnwindSafe for BytesArray<N>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more