Struct LeWriter 

pub struct LeWriter<'a> { /* private fields */ }

Cursor that writes little-endian primitives into a mutable byte slice.

Panics on overflow; callers size buffers to the exact fixed structure length, so overflow indicates a layout bug rather than runtime input error.

Implementations

impl<'a> LeWriter<'a>

pub fn new(buf: &'a mut [u8]) -> Self

Create a writer over buf, starting at offset 0.

pub fn position(&self) -> usize

Current write offset.

pub fn put_bytes(&mut self, bytes: &[u8])

Write raw bytes verbatim and advance the cursor.

Panics

Panics if bytes does not fit in the remaining output buffer.

pub fn put_u16(&mut self, v: u16)

Write a u16 in little-endian order.

Panics

Panics if fewer than 2 bytes remain.

pub fn put_u32(&mut self, v: u32)

Write a u32 in little-endian order.

Panics

Panics if fewer than 4 bytes remain.

pub fn put_u64(&mut self, v: u64)

Write a u64 in little-endian order.

Panics

Panics if fewer than 8 bytes remain.

pub fn put_zeros(&mut self, count: usize)

Write count zero bytes, typically for reserved fields or padding.

Panics

Panics if count exceeds the remaining output length.

Trait Implementations

impl<'a> Debug for LeWriter<'a>

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

Formats the value using the given formatter.