Struct coap_handler_implementations::wkc::EmptyRecord

pub struct EmptyRecord;

A report with no path, relation or attributes

This is convenient both in places where a type is needed as an element for an Empty iterator (as in NotReporting) and to wrap a resource with no further properties in (in a Once iterator, relying on the tree builder to augment the empty path with the actual path).

Trait Implementations

impl Record for EmptyRecord

type PathElement = &'static &'static str

type PathElements = Empty<&'static &'static str>

type Attributes = Empty<Attribute>

fn path(&self) -> Self::PathElements

List of path segments (equivalent to Uri-Path option values) leading to the indicated resoruce

fn rel(&self) -> Option<&str>

Link relation (or None to default to the implicit “hosts”)

fn attributes(&self) -> Self::Attributes

Target attributes of the link