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dt_decl_get_num_constructors

Function dt_decl_get_num_constructors 

Source
pub unsafe extern "C" fn dt_decl_get_num_constructors(
    decl: DatatypeDecl,
) -> usize
Expand description

Get the number of constructors for a given Datatype declaration. @param decl The datatype declaration. @return The number of constructors.