orx_funvec/d_any/
std.rs

1use crate::{
2    funvec_ref::FunVecRef,
3    funvec_val::FunVec,
4    index::{FromIndex, IntoIndex},
5};
6use std::{
7    collections::{BTreeMap, HashMap},
8    hash::Hash,
9};
10
11// val
12impl<const DIM: usize, Key, T> FunVec<DIM, T> for HashMap<Key, T>
13where
14    Key: FromIndex<DIM> + PartialEq + Eq + Hash,
15    T: Clone + Copy,
16{
17    #[inline(always)]
18    fn at<Idx: IntoIndex<DIM>>(&self, index: Idx) -> Option<T> {
19        let index = Key::from_index(index.into_index());
20        self.get(&index).copied()
21    }
22}
23impl<const DIM: usize, Key, T> FunVec<DIM, T> for BTreeMap<Key, T>
24where
25    Key: FromIndex<DIM> + Ord,
26    T: Clone + Copy,
27{
28    #[inline(always)]
29    fn at<Idx: IntoIndex<DIM>>(&self, index: Idx) -> Option<T> {
30        let index = Key::from_index(index.into_index());
31        self.get(&index).copied()
32    }
33}
34
35// ref
36impl<const DIM: usize, Key, T> FunVecRef<DIM, T> for HashMap<Key, T>
37where
38    Key: FromIndex<DIM> + PartialEq + Eq + Hash,
39{
40    #[inline(always)]
41    fn ref_at<Idx: IntoIndex<DIM>>(&self, index: Idx) -> Option<&T> {
42        let index = Key::from_index(index.into_index());
43        self.get(&index)
44    }
45}
46impl<const DIM: usize, Key, T> FunVecRef<DIM, T> for BTreeMap<Key, T>
47where
48    Key: FromIndex<DIM> + Ord,
49{
50    #[inline(always)]
51    fn ref_at<Idx: IntoIndex<DIM>>(&self, index: Idx) -> Option<&T> {
52        let index = Key::from_index(index.into_index());
53        self.get(&index)
54    }
55}
orx_funvec/d_any/std.rs

orx_funvec/d_any/
std.rs
