def suspend_emission(builder):
    """Suspends the emission of debug_metadata for the duration of the context
    managed block."""
    ref = builder.debug_metadata
    builder.debug_metadata = None
    try:
        yield
    finally:
        builder.debug_metadata = ref
Suspends the emission of debug_metadata for the duration of the context
    managed block.
numba/core/debuginfo.py