Crate call_trace_tls

Example (simple)

Output:

Example (custom callback)

Output

Structs

• CallContext
  Contains information about the current call site.
• Context
  The thread-local callback context for #[trace].
• Tls
  Delegates to a trace kept in TLS.

Enums

• Event
  Indicates why the callback got called by #[trace]

Traits

• Trace
  Tracing interface invoked by #[trace] and #[trace_with]

Functions

• thread_access_with
  Access the thread-local context of #[trace]
• thread_register_callback
  Registers a callback in the thread-local context. This is a shortcut for accessing the Context via thread_access_with().
• thread_unregister_callback
  Unregisters a callback in the thread-local context. This is a shortcut for accessing the Context via thread_access_with().

Type Aliases

• Callback
  A callback. It gets called by #[trace].

Attribute Macros

• trace_with
  The #[trace_with] macro. Needs to be applied to function definitions, and will invoke hte Trace interface on the user-provided expression.