pub trait MappableHandle {
// Required methods
fn read(&mut self, buffer: &mut [u8]) -> Result<()>;
fn image_size(&mut self) -> usize;
}Expand description
A trait for types that can be mapped into the client’s address space.
Required Methods§
Sourcefn read(&mut self, buffer: &mut [u8]) -> Result<()>
fn read(&mut self, buffer: &mut [u8]) -> Result<()>
Read the contents of self into buffer.
The size of buffer must be equal to image_size(), or an error will be returned.
Sourcefn image_size(&mut self) -> usize
fn image_size(&mut self) -> usize
Returns the size of the buffer argument required to call read on this handle.