Module apollo_router::layers

Reusable layers Layers that are specific to one plugin should not be placed in this module.

Modules

• async_checkpoint
  Asynchronous Checkpoint
• instrument
  Instrumentation layer that allows services to be wrapped in a span.
• map_first_graphql_response
  Extension of map_future layer. Allows mapping of the first graphql response. Useful when working with a stream of responses.
• map_future_with_request_data
  Extension of map_future layer. Allows mapping of the future using information obtained from the request.
• sync_checkpoint
  Synchronous Checkpoint.

Traits

• ServiceBuilderExt
  Extension to the ServiceBuilder trait to make it easy to add router specific capabilities (e.g.: checkpoints) to a Service.
• ServiceExt
  Extension trait for Service.