[−][src]Trait nphysics2d::utils::UserData
Trait to be implemented by user-defined data.
Required methods
pub fn clone_boxed(&self) -> Box<dyn UserData>
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Clone this trait-object.
pub fn to_any(&self) -> Box<dyn Any + Send + Sync>
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Clone as its super-trait trait objects.
pub fn as_any(&self) -> &(dyn Any + Send + Sync)
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Downcast to Any.