#[repr(transparent)]pub struct Opaque<T> {
pub concrete: T,
}
Fields§
§concrete: T
Trait Implementations§
Auto Trait Implementations§
impl<T> Freeze for Opaque<T>where
T: Freeze,
impl<T> RefUnwindSafe for Opaque<T>where
T: RefUnwindSafe,
impl<T> Send for Opaque<T>where
T: Send,
impl<T> Sync for Opaque<T>where
T: Sync,
impl<T> Unpin for Opaque<T>where
T: Unpin,
impl<T> UnwindSafe for Opaque<T>where
T: UnwindSafe,
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
source§impl<T> FitForCBox for T
impl<T> FitForCBox for T
§type CBoxWrapped = Box_<T>
type CBoxWrapped = Box_<T>
Available on crate feature
alloc
only.