#[repr(C, u8)]pub enum ComponentCallbackArgVecDestructor {
DefaultRust,
NoDestructor,
External(ComponentCallbackArgVecDestructorType),
AlreadyDestroyed,
}Variants§
DefaultRust
NoDestructor
External(ComponentCallbackArgVecDestructorType)
AlreadyDestroyed
Destructor was already run — prevents double-free. Set by Drop impl after destruction.
Trait Implementations§
Source§impl Clone for ComponentCallbackArgVecDestructor
impl Clone for ComponentCallbackArgVecDestructor
Source§fn clone(&self) -> ComponentCallbackArgVecDestructor
fn clone(&self) -> ComponentCallbackArgVecDestructor
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreimpl Copy for ComponentCallbackArgVecDestructor
Auto Trait Implementations§
impl Freeze for ComponentCallbackArgVecDestructor
impl RefUnwindSafe for ComponentCallbackArgVecDestructor
impl Send for ComponentCallbackArgVecDestructor
impl Sync for ComponentCallbackArgVecDestructor
impl Unpin for ComponentCallbackArgVecDestructor
impl UnsafeUnpin for ComponentCallbackArgVecDestructor
impl UnwindSafe for ComponentCallbackArgVecDestructor
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more