Struct MessageSignalBuilder

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#[non_exhaustive]
pub struct MessageSignalBuilder { /* private fields */ }

Expand description

A builder for MessageSignal.

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impl MessageSignalBuilder

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pub fn topic_name(self, input: impl Into<String>) -> Self

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

This field is required.

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pub fn set_topic_name(self, input: Option<String>) -> Self

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

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pub fn get_topic_name(&self) -> &Option<String>

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

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pub fn structured_message(self, input: StructuredMessage) -> Self

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

This field is required.

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pub fn set_structured_message(self, input: Option<StructuredMessage>) -> Self

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

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

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

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pub fn build(self) -> Result<MessageSignal, BuildError>

Consumes the builder and constructs a MessageSignal. This method will fail if any of the following fields are not set:

topic_name

Trait Implementations§

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impl Clone for MessageSignalBuilder

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fn clone(&self) -> MessageSignalBuilder

Returns a duplicate of the value. Read more

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

Performs copy-assignment from source. Read more

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impl Debug for MessageSignalBuilder

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

Formats the value using the given formatter. Read more

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impl Default for MessageSignalBuilder

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fn default() -> MessageSignalBuilder

Returns the “default value” for a type. Read more

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impl PartialEq for MessageSignalBuilder

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

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

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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.

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impl StructuralPartialEq for MessageSignalBuilder

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impl UnwindSafe for MessageSignalBuilder

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Struct MessageSignalBuilderCopy item path

Implementations§

impl MessageSignalBuilder

pub fn topic_name(self, input: impl Into<String>) -> Self

pub fn set_topic_name(self, input: Option<String>) -> Self

pub fn get_topic_name(&self) -> &Option<String>

pub fn structured_message(self, input: StructuredMessage) -> Self

pub fn set_structured_message(self, input: Option<StructuredMessage>) -> Self

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

pub fn build(self) -> Result<MessageSignal, BuildError>

Trait Implementations§

impl Clone for MessageSignalBuilder

fn clone(&self) -> MessageSignalBuilder

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

impl Debug for MessageSignalBuilder

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

impl Default for MessageSignalBuilder

fn default() -> MessageSignalBuilder

impl PartialEq for MessageSignalBuilder

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

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

impl StructuralPartialEq for MessageSignalBuilder

Auto Trait Implementations§

impl Freeze for MessageSignalBuilder

impl RefUnwindSafe for MessageSignalBuilder

impl Send for MessageSignalBuilder

impl Sync for MessageSignalBuilder

impl Unpin for MessageSignalBuilder

impl UnwindSafe for MessageSignalBuilder

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Struct MessageSignalBuilder

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where T: 'static + ?Sized,

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where T: ?Sized,

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