Module runtime 

Runtime helpers used by generated macros and advanced callers.

Structs

InstrumentedFuture

A wrapper that traces an asynchronous Future’s execution.

TraceFrame

Guard object representing an active traced function invocation.

Functions

latest_node_id

Returns the node id attached to the most recently recorded event.

preview_argument

Builds a value preview for a traced function argument.

record_test_failed

Records that a test failed and explicitly links it to a node.

record_test_failed_latest

Records that a test failed and links it to the latest active node.

record_test_failed_latest_with_label

Records that a test failed and links it to the latest active node using a custom label.

record_test_passed

Records that a test passed and explicitly links it to a node.

record_test_passed_latest

Records that a test passed and links it to the latest active node.

record_test_passed_latest_with_label

Records that a test passed and links it to the latest active node using a custom label.

record_test_started

Records that a test started and explicitly links it to a node.

record_test_started_latest

Records that a test started and links it to the latest active node.

record_test_started_latest_with_label

Records that a test started and links it to the latest active node using a custom label.

record_type_snapshot

Records a snapshot for a #[ui_debug] value.

trace_future

Wraps a future to record its execution spanning multiple await points.