cu_ros_payloads/
std_msgs.rs

1use serde::{Deserialize, Serialize};
2
3use crate::RosMsgAdapter;
4
5// std_msgs/Int8 like struct
6#[derive(Clone, Debug, Serialize, Deserialize)]
7pub struct Int8 {
8    pub data: i8,
9}
10
11impl RosMsgAdapter<'static> for i8 {
12    type Output = Int8;
13
14    fn namespace() -> &'static str {
15        "std_msgs"
16    }
17
18    fn type_hash() -> &'static str {
19        "RIHS01_26525065a403d972cb672f0777e333f0c799ad444ae5fcd79e43d1e73bd0f440"
20    }
21}
22
23impl From<&i8> for Int8 {
24    fn from(value: &i8) -> Self {
25        Self { data: *value }
26    }
27}
28
29#[cfg(test)]
30mod tests {
31    use super::*;
32
33    #[test]
34    fn test_adapter_type_info() {
35        let x: i8 = 42;
36        let (msg, _) = x.convert();
37        assert_eq!(msg.data, 42);
38        assert_eq!(<i8 as RosMsgAdapter>::namespace(), "std_msgs");
39        assert_eq!(<i8 as RosMsgAdapter>::type_name(), "Int8");
40    }
41
42    #[test]
43    #[cfg(feature = "humble")]
44    fn test_humble() {
45        let x: i8 = 42;
46        let (_, hash) = x.convert();
47        assert_eq!(hash, "TypeHashNotSupported");
48    }
49
50    #[test]
51    #[cfg(not(feature = "humble"))]
52    fn test_not_humble() {
53        let x: i8 = 42;
54        let (_, hash) = x.convert();
55        assert_eq!(
56            hash,
57            "RIHS01_26525065a403d972cb672f0777e333f0c799ad444ae5fcd79e43d1e73bd0f440"
58        );
59    }
60}
cu_ros_payloads/std_msgs.rs

cu_ros_payloads/
std_msgs.rs
