Struct TpmWriter 

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

Writes into a mutable byte slice.

Implementations

impl<'a> TpmWriter<'a>

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

Creates a new writer for the given buffer.

pub fn len(&self) -> usize

Returns the number of bytes written so far.

pub fn is_empty(&self) -> bool

Returns true if no bytes have been written.

pub fn write_bytes(&mut self, bytes: &[u8]) -> TpmResult<()>

Appends a slice of bytes to the writer.

Errors

Returns TpmError::CapacityExceeded if the writer does not have enough capacity to hold the new bytes.