pub struct RegistryWeak { /* private fields */ }
Implementations§
Source§impl RegistryWeak
impl RegistryWeak
pub fn upgrade(&self) -> Option<RegistryRc>
Auto Trait Implementations§
impl Freeze for RegistryWeak
impl !RefUnwindSafe for RegistryWeak
impl !Send for RegistryWeak
impl !Sync for RegistryWeak
impl Unpin for RegistryWeak
impl !UnwindSafe for RegistryWeak
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