Struct Serializer 

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

Writes data to byte buffers, according to the SOME/IP specification.

Implementations

impl<'a> Serializer<'a>

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

Returns a new Serializer that writes to the given buffer.

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

Copies the contents of the source slice into the buffer, at the cursor’s current position.

If successful, it will advance the cursor position by the amount of bytes written, so that the next call to write will place the new bytes after the last ones.

Errors

Returns an error if writing to the cursor’s current position would exceed the buffer’s capacity.

pub fn write_to(&mut self, range: Range<usize>, src: &[u8]) -> Result<usize>

Copies the contents of the source slice into the buffer, over the given range.

If the range goes past the cursors old position, it will move the cursor to the new end position, so that the next call to write will place the new bytes after the range.

Errors

Returns an error if writing at the given range would exceed the buffer’s capacity, in which case, nothing is written to the buffer nor the cursor updated.

pub fn skip(&mut self, len: usize) -> Result<Range<usize>>

Advances the cursor position without writing anything to the buffer, returning the range that was skipped.

This function may be useful for inserting padding in the serialized data.

Errors

Returns an error if the new cursor position would exceed the buffer’s capacity, in which case, the cursor is not moved.