Trait Reporting 

pub trait Reporting {
    type Record<'res>: Record
       where Self: 'res;
    type Reporter<'res>: Iterator<Item = Self::Record<'res>>
       where Self: 'res;

    // Required method
    fn report(&self) -> Self::Reporter<'_>;

    // Provided method
    fn write_extra_link_format(
        &self,
        writer: &mut impl Write,
        is_first: &mut bool,
    ) -> Result { ... }
}

Indicates that this resource can produce output for a .well-known/core resource.

Several trivial implementations (NotReporting for resources that should not show in .well-known/core, ConstantSingleRecordReport for resources with one static record) are available that cover most scenarios in which a custom Handler is implemented.

Required Associated Types

type Record<'res>: Record where Self: 'res

type Reporter<'res>: Iterator<Item = Self::Record<'res>> where Self: 'res

Required Methods

fn report(&self) -> Self::Reporter<'_>

Provided Methods

fn write_extra_link_format( &self, writer: &mut impl Write, is_first: &mut bool, ) -> Result

Writes additional lines into an output RFC6690 Link Format document

This output is appended to any records produced.

The is_first argument assists both parties in coordination of the , delimiter: Unless is_first=true, this writer needs to prefix its output with a , (comma) character, and if it produces any output, it sets *is_first=false.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<H> Reporting for Option<H>

where H: Reporting,

type Record<'res> = <H as Reporting>::Record<'res> where Self: 'res

type Reporter<'res> = OptionReporter<'res, H> where Self: 'res

fn report(&self) -> Self::Reporter<'_>

Implementors