[−][src]Struct bracket::helper::HelperRegistry
Collection of helpers.
Implementations
impl<'reg> HelperRegistry<'reg>[src]
pub fn new() -> Self[src]
Create a collection of helpers.
Helpers configured using the compiler feature flags are automatically added to this collection.
If you need a helper collection without the builtin helpers
use Default::default().
pub fn insert(&mut self, name: &'reg str, helper: Box<dyn Helper + 'reg>)[src]
Insert a helper into this collection.
pub fn remove(&mut self, name: &'reg str)[src]
Remove a helper from this collection.
pub fn get(&self, name: &str) -> Option<&Box<dyn Helper + 'reg>>[src]
Get a helper from this collection.
Trait Implementations
impl<'reg> Default for HelperRegistry<'reg>[src]
pub fn default() -> HelperRegistry<'reg>[src]
Auto Trait Implementations
impl<'reg> !RefUnwindSafe for HelperRegistry<'reg>
impl<'reg> Send for HelperRegistry<'reg>
impl<'reg> Sync for HelperRegistry<'reg>
impl<'reg> Unpin for HelperRegistry<'reg>
impl<'reg> !UnwindSafe for HelperRegistry<'reg>
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>,