std.core.option

The module module std.core.option, read from deploy/std/core/option.rho. This page is generated from the source, so it describes what the code declares.

Functions

None()

fn None[T]() Option[T]

Some()

fn Some[T](v: T) Option[T]

is_none()

fn is_none[T](o: Option[T]) bool

is_some()

fn is_some[T](o: Option[T]) bool

unwrap()

fn unwrap[T](o: Option[T]) T

value()

fn value[T](o: Option[T]) T

Structs