Struct UserMemoryWriter 

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

Helper to write out data to a task’s memory sequentially.

Implementations

impl<'a> UserMemoryWriter<'a>

pub fn new(task: &'a Task, addr: UserAddress) -> Self

Constructs a new UserMemoryWriter to write to task’s memory at addr.

pub fn write(&mut self, data: &[u8]) -> UserAddress

Writes all of data to the current address in the task’s address space, incrementing the current address by the size of data. Returns the address at which the data starts. Panics on failure.

pub fn write_object<T: IntoBytes + Immutable>( &mut self, object: &T, ) -> UserAddress

Writes object to the current address in the task’s address space, incrementing the current address by the size of object. Returns the address at which the data starts. Panics on failure.

pub fn current_address(&self) -> UserAddress

Returns the current address at which data will be next written.