Struct Watch 

pub struct Watch {
    pub instance: u64,
}

Fields

instance: u64

Implementations

impl Watch

pub fn definition() -> OperationDefinition

impl Watch

pub fn of(instance: Id) -> Self

Trait Implementations

impl Clone for Watch

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Contains<Watch> for Lifecycle

impl Debug for Watch

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

Formats the value using the given formatter.

impl Default for Watch

fn default() -> Self

Returns the “default value” for a type.

impl Described for Watch

const NAME: &'static str = "harmos_operations::lifecycle::watch::Watch"

const FIELDS: &'static [Field<Definition>]

const MARKER: &'static [u8]

const DEFAULT_VARIANT: Option<usize> = _

const DEFINITION: Definition = _

impl MemorySize for Watch

fn memory_size(&self) -> usize

const INLINE_ONLY: bool = false

True only when every value occupies exactly size_of::<Self>() bytes, with no separately owned allocations or additional accounting charge.

impl OperationDeclaration for Watch

const ID: &'static str = "host.operations.watch"

const OPERATIONS: &'static [WireDeclaration]

const POLICY: OperationPolicy = super::WATCH_POLICY

const VISIBILITY: Visibility = crate::operations::Visibility::Shared

const GRPC: Option<Grpc>

type Request = Watch

type Response = InstanceState

type Input = NoStream

type Output = Stream<InstanceState>

const DESCRIPTION: &'static str = ""

const REPLAY: ReplaySafety = ReplaySafety::Unknown

fn definition() -> OperationDefinition

fn grant(_request: &Self::Request) -> Option<Grant>

fn key(_request: &Self::Request) -> Option<CacheKey>

impl PartialEq for Watch

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

Equality operator ==.

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

Inequality operator !=.

impl RowMetadata for Watch

const ROW_METADATA_JSON: &'static str = "[{\"metadata\":{\"attributes\":{},\"description\":null,\"identifier\":\"instance\",\"label\":\"Instance\",\"tags\":[]},\"role\":null,\"unit\":null}]"

fn row_metadata() -> Vec<StreamField>

impl StructuralPartialEq for Watch

impl Value for Watch

fn write(&self, bytes: &mut Vec<u8>)

fn size(&self) -> usize

fn memory(input: &mut PostcardReader<'_>) -> Result<usize, MessageError>

fn read(input: &mut PostcardReader<'_>) -> Result<Self, MessageError>

fn size_many(values: &[Self]) -> usize

fn write_many(values: &[Self], bytes: &mut Vec<u8>)

fn memory_many( input: &mut Reader<'_>, count: usize, ) -> Result<usize, MessageError>

fn read_many( input: &mut Reader<'_>, count: usize, ) -> Result<Vec<Self>, MessageError>