Struct Init

pub struct Init<'a, T> { /* private fields */ }

A safe wrapper to initialise potentially uninitialised data.

Implementations

impl<'a, T> Init<'a, T>

pub fn is_init(&self) -> bool

Has the value been set with put() or assume_init() yet?

pub unsafe fn assume_init(&mut self)

Assume the value has been initialised.

pub fn put(&mut self, value: T) -> &mut T

Initialise or reset the value and then return a mutable reference to it.

pub fn get(&self) -> Option<&T>

Get a reference to the value if it has been initialised.

pub fn get_mut(&mut self) -> Option<&mut T>

Get a mutable reference to the value if it has been initialised.