Function is_valid_name 

pub fn is_valid_name(name: &str) -> bool

Returns whether a string is a valid ROS 2 topic or service name.

Arguments

• name - the candidate name.

Returns

true if name obeys the ROS 2 name rules: non-empty, no trailing /, no // or __, every token is alphanumerics and underscores not starting with a digit, any ~ is the first character and (if anything follows) is followed by /, and any {} substitutions are balanced and hold only alphanumerics and underscores.

Examples

use pamoja_ros2::name::is_valid_name;

assert!(is_valid_name("/robot1/camera_left/image_raw"));
assert!(is_valid_name("~/setpoint"));
assert!(!is_valid_name("/2foo")); // a token may not start with a digit
assert!(!is_valid_name("/foo/")); // no trailing slash
assert!(!is_valid_name("/foo//bar")); // no empty token