1error_chain::error_chain! {
2 errors {
3 MessageNotFound(msg: String, folders: String) {
4 description("message not found in provided directories")
5 display("message {} not found in provided directories\nDirectories:\n{}", msg, folders)
6 }
7 PackageNameInvalid(package: String) {
8 description("referenced package does not have a valid name. Look at ROS REP 144 for more details.")
9 display("package '{}' does not have a valid name. Look at ROS REP 144 for more details.", package)
10 }
11 }
12}