pub struct PyTracingHandler { /* private fields */ }
Expand description

Modifies the Python logging module to deliver its log messages using tracing::Subscriber events.

To achieve this goal, the following changes are made to the module:

  • A new builtin function logging.py_tracing_event transcodes logging.LogRecords to tracing::Events. This function is not exported in logging.__all__, as it is not intended to be called directly.
  • A new class logging.TracingHandler provides a logging.Handler that delivers all records to python_tracing.

Trait Implementations

Formats the value using the given formatter. Read more
Performs the conversion.
Specify this class has #[pyclass(dict)] or not.
Specify this class has #[pyclass(weakref)] or not.
The closest native ancestor. This is PyAny by default, and when you declare #[pyclass(extends=PyDict)], it’s PyDict. Read more
Class doc string
#[pyclass(subclass)]
#[pyclass(extends=…)]
#[pyclass(mapping)]
Layout
Base class
This handles following two situations: Read more
Utility type to make Py::as_ref work.
Class name.
Module name, if any.
PyTypeObject instance for this type.
Checks if object is an instance of this type or a subclass of this type.
Checks if object is an instance of this type.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Arguments for exception
Returns the safe abstraction over the type object.
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.
Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more