rosrust_codegen/error.rs
error_chain::error_chain! {
errors {
MessageNotFound(msg: String, folders: String) {
description("message not found in provided directories")
display("message {} not found in provided directories\nDirectories:\n{}", msg, folders)
}
PackageNameInvalid(package: String) {
description("referenced package does not have a valid name. Look at ROS REP 144 for more details.")
display("package '{}' does not have a valid name. Look at ROS REP 144 for more details.", package)
}
}
}