Struct type_map::TypeMap [−][src]
The typemap container
Implementations
impl TypeMap[src]
pub fn new() -> Self[src]
Create an empty TypeMap.
pub fn insert_kv_pair(&mut self, KvPair: KvPair) -> Option<KvPair>[src]
Insert a prepared KvPair into this TypeMap.
If a value of this type already exists, it will be returned.
pub fn insert<T: 'static>(&mut self, val: T) -> Option<T>[src]
Insert a value into this TypeMap.
If a value of this type already exists, it will be returned.
pub fn contains<T: 'static>(&self) -> bool[src]
Check if container contains value for type
pub fn get<T: 'static>(&self) -> Option<&T>[src]
Get a reference to a value previously inserted on this TypeMap.
pub fn get_mut<T: 'static>(&mut self) -> Option<&mut T>[src]
Get a mutable reference to a value previously inserted on this TypeMap.
pub fn remove<T: 'static>(&mut self) -> Option<T>[src]
Remove a value from this TypeMap.
If a value of this type exists, it will be returned.
pub fn clear(&mut self)[src]
Clear the TypeMap of all inserted values.
pub fn entry<T: 'static>(&mut self) -> Entry<'_, T>[src]
Get an entry in the TypeMap for in-place manipulation.
Trait Implementations
Auto Trait Implementations
impl !RefUnwindSafe for TypeMap[src]
impl !Send for TypeMap[src]
impl !Sync for TypeMap[src]
impl Unpin for TypeMap[src]
impl !UnwindSafe for TypeMap[src]
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,