Rust, Design Patterns, Matrix Factorization, Numerical Methods, Software Engineering.
write!(f, "Variable one is ill-defined") }, MyStructDefinitionError::VariableTwoIsIllDefined => { write!(f, "Variable two is ill-defined") }, } } } impl std::error::Error for MyStructDefinitionError {} Strategy Pattern — This pattern is very handy in the context of Numerical Computations: it allows