Skip to main content

oxilean_std/hashset/
oxihashset_map_group.rs

1//! # OxiHashSet - map_group Methods
2//!
3//! This module contains method implementations for `OxiHashSet`.
4//!
5//! 🤖 Generated with [SplitRS](https://github.com/cool-japan/splitrs)
6
7use std::hash::Hash;
8
9use super::oxihashset_type::OxiHashSet;
10
11impl<T: Eq + Hash + Clone> OxiHashSet<T> {
12    /// Apply a function to every element, returning a new set.
13    pub fn map<U, F>(&self, f: F) -> OxiHashSet<U>
14    where
15        U: Eq + Hash + Clone,
16        F: Fn(&T) -> U,
17    {
18        OxiHashSet {
19            inner: self.inner.iter().map(f).collect(),
20        }
21    }
22    /// Return an iterator over the elements.
23    pub fn iter(&self) -> impl Iterator<Item = &T> {
24        self.inner.iter()
25    }
26}