rclrs 0.7.0

A ROS 2 client library for developing robotics applications in Rust
Documentation 
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pub mod rmw {
    #[cfg(feature = "serde")]
    use serde::{Deserialize, Serialize};

    #[link(name = "rosgraph_msgs__rosidl_typesupport_c")]
    unsafe extern "C" {
        fn rosidl_typesupport_c__get_message_type_support_handle__rosgraph_msgs__msg__Clock(
        ) -> *const std::ffi::c_void;
    }

    #[link(name = "rosgraph_msgs__rosidl_generator_c")]
    unsafe extern "C" {
        fn rosgraph_msgs__msg__Clock__init(msg: *mut Clock) -> bool;
        fn rosgraph_msgs__msg__Clock__Sequence__init(
            seq: *mut rosidl_runtime_rs::Sequence<Clock>,
            size: usize,
        ) -> bool;
        fn rosgraph_msgs__msg__Clock__Sequence__fini(seq: *mut rosidl_runtime_rs::Sequence<Clock>);
        fn rosgraph_msgs__msg__Clock__Sequence__copy(
            in_seq: &rosidl_runtime_rs::Sequence<Clock>,
            out_seq: *mut rosidl_runtime_rs::Sequence<Clock>,
        ) -> bool;
    }

    // Corresponds to rosgraph_msgs__msg__Clock
    #[repr(C)]
    #[cfg_attr(feature = "serde", derive(Deserialize, Serialize))]
    #[derive(Clone, Debug, PartialEq, PartialOrd)]
    pub struct Clock {
        pub clock: crate::vendor::builtin_interfaces::msg::rmw::Time,
    }

    impl Default for Clock {
        fn default() -> Self {
            unsafe {
                let mut msg = std::mem::zeroed();
                if !rosgraph_msgs__msg__Clock__init(&mut msg as *mut _) {
                    panic!("Call to rosgraph_msgs__msg__Clock__init() failed");
                }
                msg
            }
        }
    }

    impl rosidl_runtime_rs::SequenceAlloc for Clock {
        fn sequence_init(seq: &mut rosidl_runtime_rs::Sequence<Self>, size: usize) -> bool {
            // SAFETY: This is safe since the pointer is guaranteed to be valid/initialized.
            unsafe { rosgraph_msgs__msg__Clock__Sequence__init(seq as *mut _, size) }
        }
        fn sequence_fini(seq: &mut rosidl_runtime_rs::Sequence<Self>) {
            // SAFETY: This is safe since the pointer is guaranteed to be valid/initialized.
            unsafe { rosgraph_msgs__msg__Clock__Sequence__fini(seq as *mut _) }
        }
        fn sequence_copy(
            in_seq: &rosidl_runtime_rs::Sequence<Self>,
            out_seq: &mut rosidl_runtime_rs::Sequence<Self>,
        ) -> bool {
            // SAFETY: This is safe since the pointer is guaranteed to be valid/initialized.
            unsafe { rosgraph_msgs__msg__Clock__Sequence__copy(in_seq, out_seq as *mut _) }
        }
    }

    impl rosidl_runtime_rs::Message for Clock {
        type RmwMsg = Self;
        fn into_rmw_message(
            msg_cow: std::borrow::Cow<'_, Self>,
        ) -> std::borrow::Cow<'_, Self::RmwMsg> {
            msg_cow
        }
        fn from_rmw_message(msg: Self::RmwMsg) -> Self {
            msg
        }
    }

    impl rosidl_runtime_rs::RmwMessage for Clock
    where
        Self: Sized,
    {
        const TYPE_NAME: &'static str = "rosgraph_msgs/msg/Clock";
        fn get_type_support() -> *const std::ffi::c_void {
            // SAFETY: No preconditions for this function.
            unsafe {
                rosidl_typesupport_c__get_message_type_support_handle__rosgraph_msgs__msg__Clock()
            }
        }
    }
} // mod rmw

#[cfg(feature = "serde")]
use serde::{Deserialize, Serialize};

#[cfg_attr(feature = "serde", derive(Deserialize, Serialize))]
#[derive(Clone, Debug, PartialEq, PartialOrd)]
pub struct Clock {
    pub clock: crate::vendor::builtin_interfaces::msg::Time,
}

impl Default for Clock {
    fn default() -> Self {
        <Self as rosidl_runtime_rs::Message>::from_rmw_message(
            crate::vendor::rosgraph_msgs::msg::rmw::Clock::default(),
        )
    }
}

impl rosidl_runtime_rs::Message for Clock {
    type RmwMsg = crate::vendor::rosgraph_msgs::msg::rmw::Clock;

    fn into_rmw_message(msg_cow: std::borrow::Cow<'_, Self>) -> std::borrow::Cow<'_, Self::RmwMsg> {
        match msg_cow {
            std::borrow::Cow::Owned(msg) => std::borrow::Cow::Owned(Self::RmwMsg {
                clock: crate::vendor::builtin_interfaces::msg::Time::into_rmw_message(
                    std::borrow::Cow::Owned(msg.clock),
                )
                .into_owned(),
            }),
            std::borrow::Cow::Borrowed(msg) => std::borrow::Cow::Owned(Self::RmwMsg {
                clock: crate::vendor::builtin_interfaces::msg::Time::into_rmw_message(
                    std::borrow::Cow::Borrowed(&msg.clock),
                )
                .into_owned(),
            }),
        }
    }

    fn from_rmw_message(msg: Self::RmwMsg) -> Self {
        Self {
            clock: crate::vendor::builtin_interfaces::msg::Time::from_rmw_message(msg.clock),
        }
    }
}