Struct pinned_init::StackInit

pub struct StackInit<T>(_, _);

Stack initializer helper type. Use stack_pin_init instead of this primitive.

Invariants

If self.1 is true, then self.0 is initialized.

Implementations

impl<T> StackInit<T>

pub fn uninit() -> Self

Creates a new StackInit<T> that is uninitialized. Use stack_pin_init instead of this primitive.

pub unsafe fn init<E>( &mut self, init: impl PinInit<T, E> ) -> Result<Pin<&mut T>, E>

Initializes the contents and returns the result.

Safety

The caller ensures that self is on the stack and not accessible in any other way, if this function returns Ok.

Trait Implementations

impl<T> Drop for StackInit<T>

fn drop(&mut self)

Executes the destructor for this type.