Skip to main content Module prelude Copy item path Source pub extern crate async_trait ;pub extern crate futures;pub extern crate jetstream_error;pub extern crate jetstream_macros ;pub extern crate jetstream_rpc;pub extern crate jetstream_wireformat;pub extern crate lazy_static ;pub extern crate tracing;pub extern crate tracing_subscriber;pub extern crate trait_variant;callsite Callsites represent the source locations from which spans or events
originate. client coding Structured span trace types for wire format serialization. dispatcher Dispatches trace events to Subscriber event Events represent single points in time during the execution of a program. field Span and Event key-value data.instrument Attach a span to a std::future::Future. level_filters Trace verbosity level filtering. metadata Metadata describing trace data. server span Spans represent periods of time in which a program was executing in a
particular context. subscriber Collects and records trace data. debug Constructs an event at the debug level. debug_span Constructs a span at the debug level. enabled Checks whether a span or event is enabled based on the provided metadata . error Constructs an event at the error level. error_span Constructs a span at the error level. event Constructs a new Event. event_enabled Tests whether an event with the specified level and target would be enabled. info Constructs an event at the info level. info_span Constructs a span at the info level. lazy_static metadata Statically constructs new span metadata . record_all Records multiple values on a span in a single call. As with recording
individual values, all fields must be declared when the span is created. span Constructs a new span. span_enabled Tests whether a span with the specified level and target would be enabled. trace Constructs an event at the trace level. trace_span Constructs a span at the trace level. warn Constructs an event at the warn level. warn_span Constructs a span at the warn level. Context Data A type that encodes an arbitrary number of bytes of data. Typically used for Rread
Twrite messages. This differs from a Vec<u8> in that it encodes the number of bytes
using a u32 instead of a u16. Dispatch Dispatch trace data to a SubscriberEvent Events represent single points in time where something occurred during the
execution of a program.Frame Framed A unified StreamSinkEncoder and Decoder traits to encode and decode frames. Id Identifies a span within the context of a subscriber. Level Describes the level of verbosity of a span or event. Metadata Metadata describing a span or event . Mux Client Mux RpcCall Rversion version – negotiate protocol version Span A handle representing a span, with the capability to enter the span if it
exists. TagPool Tversion version – negotiate protocol version Version RJETSTREAMERROR RVERSION TVERSION Callsite Trait implemented by callsites. ClientTransport Framer Instrument Attaches spans to a std::future::Future IntoError IntoError trait allows conversion of various error types into Jetstream Error. LazyStatic Support trait for enabling a few common operation on lazy static values. Message A trait representing a message that can be encoded and decoded. Protocol Defines the request and response types for the JetStream protocol. Server Subscriber Trait representing the functions required to collect trace data. Value A field value of an erased type. WireFormat A type that can be encoded on the wire using the 9P protocol. __Deref Used for immutable dereferencing operations, like *v. initialize Takes a shared reference to a lazy static and initializes
it if it has not been already. Error Result Result is a type alias for a Result type that uses the Error type. async_trait instrument Instruments a function to create and enter a tracing span every time
the function is called. make Creates a specialized version of a base trait that adds bounds to async fn and/or -> impl Trait return types. service Service attribute macro for creating RPC services JetStreamWireFormat Derives wire format encoding for structs