Trait tract_hir::prelude::tract_linalg::frame::mmm::ScratchSpace [−][src]
Implementations
Returns true if the trait object wraps an object of type __T.
pub fn downcast<__T>(
self: Box<dyn ScratchSpace + 'static, Global>
) -> Result<Box<__T, Global>, Box<dyn ScratchSpace + 'static, Global>> where
__T: ScratchSpace,
pub fn downcast<__T>(
self: Box<dyn ScratchSpace + 'static, Global>
) -> Result<Box<__T, Global>, Box<dyn ScratchSpace + 'static, Global>> where
__T: ScratchSpace,
Returns a boxed object from a boxed trait object if the underlying object is of type
__T. Returns the original boxed trait if it isn’t.
pub fn downcast_rc<__T>(
self: Rc<dyn ScratchSpace + 'static>
) -> Result<Rc<__T>, Rc<dyn ScratchSpace + 'static>> where
__T: ScratchSpace,
pub fn downcast_rc<__T>(
self: Rc<dyn ScratchSpace + 'static>
) -> Result<Rc<__T>, Rc<dyn ScratchSpace + 'static>> where
__T: ScratchSpace,
Returns an Rc-ed object from an Rc-ed trait object if the underlying object is of
type __T. Returns the original Rc-ed trait if it isn’t.
Returns a reference to the object within the trait object if it is of type __T, or
None if it isn’t.
Returns a mutable reference to the object within the trait object if it is of type
__T, or None if it isn’t.