Trait maelstrom_util::ext::OptionExt

pub trait OptionExt {
    // Required methods
    fn assert_is_none(self);
    fn assert_is_some(self);
}

An extension trait that is useful for working with std::collections::HashMaps. A lot of times we just want to assert whether or not something previously existed in the std::collections::HashMap. This provides a convenient way to do that.

Required Methods

fn assert_is_none(self)

fn assert_is_some(self)

Implementations on Foreign Types

impl<T> OptionExt for Option<T>

fn assert_is_none(self)

fn assert_is_some(self)

Implementors