Module utils

Utility functions and types.

Enums

SingleOrPair

Helper type to represent either a single value or a pair of values.

SingleOrTriple

Helper type to represent either a single value or a triple of values.

SingleOrVec

Helper type to represent either a single value or a vector of values.

Traits

IntoOption

A helper trait that is just like Into<Option<T>> but improves ergonomics by allowing implicit conversion from &[T; N] to &[T].

ScalarOrArray

A trait for a scalar or an array.

Updatable

Helper trait for compiling a function that takes a Module and/or an Optimizer. The implementation must ensure consistent ordering of the returned states.