Module parameters

Rust-like representation of ROS2 Parameters

Parameters are key-value paris that can be set in application code, on the command line (not yet implemented), from environment variables (not implemented), or remotely.

Paramters can be queried and set remotely using e.g. the ros2 param or rqt tools from ROS 2. This only works for Nodes that have enabled Parameter Services and are running a Spinner.

Modules

raw

Raw, ROS2-compatible Parameters for sending over the wire. Not for use in a Rust application.

Structs

Parameter

Named parameter

ParameterDescriptor

Documentation and constraints for a Parameter

Enums

NumericRange

Optional Limits for a numeric Parameter

ParameterType

List of Parameter types supported by ROS 2. https://github.com/ros2/rcl_interfaces/blob/humble/rcl_interfaces/msg/ParameterType.msg

ParameterValue

Rust-like representation of ROS2 ParameterValue

Type Aliases

SetParametersResult

Result from attempt to set a Parameter value (remotely).