#[repr(C, u8)]pub enum ExternalResourceVecDestructor {
DefaultRust,
NoDestructor,
External(ExternalResourceVecDestructorType),
AlreadyDestroyed,
}Variants§
DefaultRust
NoDestructor
External(ExternalResourceVecDestructorType)
AlreadyDestroyed
Destructor was already run — prevents double-free. Set by Drop impl after destruction.
Trait Implementations§
Source§impl Clone for ExternalResourceVecDestructor
impl Clone for ExternalResourceVecDestructor
Source§fn clone(&self) -> ExternalResourceVecDestructor
fn clone(&self) -> ExternalResourceVecDestructor
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 ExternalResourceVecDestructor
Auto Trait Implementations§
impl Freeze for ExternalResourceVecDestructor
impl RefUnwindSafe for ExternalResourceVecDestructor
impl Send for ExternalResourceVecDestructor
impl Sync for ExternalResourceVecDestructor
impl Unpin for ExternalResourceVecDestructor
impl UnsafeUnpin for ExternalResourceVecDestructor
impl UnwindSafe for ExternalResourceVecDestructor
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