Struct MessageSignal

#[non_exhaustive]
pub struct MessageSignal {
    pub topic_name: String,
    pub structured_message: Option<StructuredMessage>,
}

The decoding information for a specific message which support higher order data types.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

topic_name: String

The topic name for the message signal. It corresponds to topics in ROS 2.

structured_message: Option<StructuredMessage>

The structured message for the message signal. It can be defined with either a primitiveMessageDefinition, structuredMessageListDefinition, or structuredMessageDefinition recursively.

Implementations

impl MessageSignal

pub fn topic_name(&self) -> &str

The topic name for the message signal. It corresponds to topics in ROS 2.

pub fn structured_message(&self) -> Option<&StructuredMessage>

The structured message for the message signal. It can be defined with either a primitiveMessageDefinition, structuredMessageListDefinition, or structuredMessageDefinition recursively.

impl MessageSignal

pub fn builder() -> MessageSignalBuilder

Creates a new builder-style object to manufacture MessageSignal.

Trait Implementations

impl Clone for MessageSignal

fn clone(&self) -> MessageSignal

Returns a duplicate of the value.

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MessageSignal

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for MessageSignal

fn eq(&self, other: &MessageSignal) -> bool

Tests for self and other values to be equal, and is used by ==.

const fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for MessageSignal