/rust/registry/src/index.crates.io-1949cf8c6b5b557f/libm-0.2.16/src/math/fdim.rs
Line | Count | Source |
1 | | /// Positive difference (f16) |
2 | | /// |
3 | | /// Determines the positive difference between arguments, returning: |
4 | | /// * x - y if x > y, or |
5 | | /// * +0 if x <= y, or |
6 | | /// * NAN if either argument is NAN. |
7 | | /// |
8 | | /// A range error may occur. |
9 | | #[cfg(f16_enabled)] |
10 | | #[cfg_attr(assert_no_panic, no_panic::no_panic)] |
11 | | pub fn fdimf16(x: f16, y: f16) -> f16 { |
12 | | super::generic::fdim(x, y) |
13 | | } |
14 | | |
15 | | /// Positive difference (f32) |
16 | | /// |
17 | | /// Determines the positive difference between arguments, returning: |
18 | | /// * x - y if x > y, or |
19 | | /// * +0 if x <= y, or |
20 | | /// * NAN if either argument is NAN. |
21 | | /// |
22 | | /// A range error may occur. |
23 | | #[cfg_attr(assert_no_panic, no_panic::no_panic)] |
24 | 0 | pub fn fdimf(x: f32, y: f32) -> f32 { |
25 | 0 | super::generic::fdim(x, y) |
26 | 0 | } |
27 | | |
28 | | /// Positive difference (f64) |
29 | | /// |
30 | | /// Determines the positive difference between arguments, returning: |
31 | | /// * x - y if x > y, or |
32 | | /// * +0 if x <= y, or |
33 | | /// * NAN if either argument is NAN. |
34 | | /// |
35 | | /// A range error may occur. |
36 | | #[cfg_attr(assert_no_panic, no_panic::no_panic)] |
37 | 0 | pub fn fdim(x: f64, y: f64) -> f64 { |
38 | 0 | super::generic::fdim(x, y) |
39 | 0 | } |
40 | | |
41 | | /// Positive difference (f128) |
42 | | /// |
43 | | /// Determines the positive difference between arguments, returning: |
44 | | /// * x - y if x > y, or |
45 | | /// * +0 if x <= y, or |
46 | | /// * NAN if either argument is NAN. |
47 | | /// |
48 | | /// A range error may occur. |
49 | | #[cfg(f128_enabled)] |
50 | | #[cfg_attr(assert_no_panic, no_panic::no_panic)] |
51 | | pub fn fdimf128(x: f128, y: f128) -> f128 { |
52 | | super::generic::fdim(x, y) |
53 | | } |