pub struct TypeMap { /* private fields */ }
Implementations§
source§impl TypeMap
impl TypeMap
pub fn new() -> Self
pub fn with_capacity(capacity: usize) -> Self
pub fn insert<T: Send + Sync + 'static>(&mut self, t: T)
pub fn get<T: 'static>(&self) -> Option<&T>
pub fn get_mut<T: 'static>(&mut self) -> Option<&mut T>
pub fn contains<T: 'static>(&self) -> bool
pub fn remove<T: 'static>(&mut self) -> Option<T>
pub fn clear(&mut self)
pub fn extend(&mut self, other: TypeMap)
pub fn iter(&self) -> Iter<'_, TypeId, Box<dyn Any + Send + Sync>>
pub fn entry<T: 'static>(&mut self) -> Entry<'_, TypeId, T>
pub fn is_empty(&self) -> bool
pub fn len(&self) -> usize
pub fn capacity(&self) -> usize
Trait Implementations§
Auto Trait Implementations§
impl Freeze for TypeMap
impl !RefUnwindSafe for TypeMap
impl Send for TypeMap
impl Sync for TypeMap
impl Unpin for TypeMap
impl !UnwindSafe for TypeMap
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