Function serde_rosmsg::to_writer [−] [src]

pub fn to_writer<W, T>(writer: &mut W, value: &T) -> Result<()> where
    W: Write,
    T: Serialize,

Serialize the given data structure T as ROSMSG into the IO stream.

Serialization can fail if T's implementation of Serialize decides to fail. It can also fail if the structure contains unsupported elements.

Finally, it can also fail due to writer failure.

Examples

let mut cursor = std::io::Cursor::new(Vec::new());
to_writer(&mut cursor, &String::from("Hello, World!")).unwrap();
assert_eq!(cursor.into_inner(), b"\x11\0\0\0\x0d\0\0\0Hello, World!");