Crate await_tree

Instrument await-tree for actor-based applications.

Structs

• AnyKey
  Type-erased key for the Registry.
• Config
  Configuration for an await-tree registry, which affects the behavior of all await-trees in the registry.
• ConfigBuilder
  Builder for Config.
• Instrumented
  The future for InstrumentAwait.
• Registry
  The registry of multiple await-trees.
• Span
  A cheaply cloneable span in the await-tree.
• Tree
  An await-tree for a task.
• TreeRoot
  The root of an await-tree.

Enums

• ConfigBuilderError
  Error type for ConfigBuilder

Traits

• InstrumentAwait
  Attach spans to a future to be traced in the await-tree.
• Key
  A key that can be used to identify a task and its await-tree in the Registry.

Functions

• current_tree
  Get the await-tree of current task. Returns None if we’re not instrumented.
• spawn
  Spawns a new asynchronous task instrumented with the given root Span, returning a JoinHandle for it.
• spawn_anonymous
  Spawns a new asynchronous task instrumented with the given root Span, returning a JoinHandle for it.