[−][src]Trait shred::Resource
A resource is a data slot which lives in the World can only be accessed
according to Rust's typical borrowing model (one writer xor multiple
readers).
Implementations
impl dyn Resource[src]
pub fn is<T: Resource>(&self) -> bool[src]
Returns true if the boxed type is the same as T
pub fn downcast_ref<T: Resource>(&self) -> Option<&T>[src]
Returns some reference to the boxed value if it is of type T, or
None if it isn't.
pub unsafe fn downcast_ref_unchecked<T: Resource>(&self) -> &T[src]
Returns a reference to the boxed value, blindly assuming it to be of type T.
If you are not absolutely certain of T, you must not call this.
pub fn downcast_mut<T: Resource>(&mut self) -> Option<&mut T>[src]
Returns some mutable reference to the boxed value if it is of type T, or
None if it isn't.
pub unsafe fn downcast_mut_unchecked<T: Resource>(&mut self) -> &mut T[src]
Returns a mutable reference to the boxed value, blindly assuming it to be of type T.
If you are not absolutely certain of T, you must not call this.
impl dyn Resource[src]
pub fn downcast<T: Resource>(self: Box<Self>) -> Result<Box<T>, Box<Self>>[src]
Returns the boxed value if it is of type T, or Err(Self) if it isn't.
pub unsafe fn downcast_unchecked<T: Resource>(self: Box<Self>) -> Box<T>[src]
Returns the boxed value, blindly assuming it to be of type T.
If you are not absolutely certain of T, you must not call this.