imath_traits/
vec.rs

1pub trait Vec2<T> {
2    fn from_slice(slice: &[T; 2]) -> Self
3    where
4        Self: Sized;
5    fn as_slice(&self) -> &[T; 2];
6    fn as_ptr(&self) -> *const T;
7}
8
9impl<T> Vec2<T> for [T; 2]
10where
11    T: Copy,
12    Self: Sized,
13{
14    fn from_slice(slice: &[T; 2]) -> [T; 2] {
15        *slice
16    }
17
18    fn as_slice(&self) -> &[T; 2] {
19        self
20    }
21
22    fn as_ptr(&self) -> *const T {
23        self as *const T
24    }
25}
26
27pub trait Vec3<T>
28where
29    Self: Sized,
30{
31    fn from_slice(slice: &[T; 3]) -> Self;
32    fn as_slice(&self) -> &[T; 3];
33    fn as_ptr(&self) -> *const T;
34}
35
36impl<T> Vec3<T> for [T; 3]
37where
38    T: Copy,
39{
40    fn from_slice(slice: &[T; 3]) -> Self {
41        *slice
42    }
43
44    fn as_slice(&self) -> &[T; 3] {
45        self
46    }
47
48    fn as_ptr(&self) -> *const T {
49        self as *const T
50    }
51}
52
53pub trait Vec4<T>
54where
55    Self: Sized,
56{
57    fn from_slice(slice: &[T; 4]) -> Self;
58    fn as_slice(&self) -> &[T; 4];
59    fn as_ptr(&self) -> *const T;
60}
61
62impl<T> Vec4<T> for [T; 4]
63where
64    T: Copy,
65{
66    fn from_slice(slice: &[T; 4]) -> Self {
67        *slice
68    }
69
70    fn as_slice(&self) -> &[T; 4] {
71        self
72    }
73
74    fn as_ptr(&self) -> *const T {
75        self as *const T
76    }
77}
imath_traits/vec.rs

imath_traits/
vec.rs
