@SuppressWarnings("unchecked")
	public <T> StructureMappingInfo<T> getStructureMappingInfo(Class<T> clazz) {
		StructureMappingInfo<?> smi = mappingInfo.get(clazz);
		return (StructureMappingInfo<T>) smi;
	}
Returns the {@link StructureMappingInfo} for a class (that has already been registered).

@param <T> structure mapped class type
@param clazz the class
@return {@link StructureMappingInfo} for the specified class, or null if the class was
not previously {@link #registerStructure(Class, DataTypeMapperContext) registered}
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/golang/structmapping/DataTypeMapper.java