pub struct ShapeDescriptor<'a, U, G: Geometry, M: Material> {
pub geometry: &'a G,
pub materials: &'a mut [&'a mut M],
pub is_exclusive: bool,
pub shape_flags: ShapeFlags,
pub user_data: U,
}
Immutably borrows from an owned value.
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Mutably borrows from an owned value.
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Returns the argument unchanged.
Calls U::from(self)
.
That is, this conversion is whatever the implementation of
From<T> for U
chooses to do.
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.