Function with_critical_section 

pub fn with_critical_section<F, R>(object: &Bound<'_, PyAny>, f: F) -> R
where
    F: FnOnce() -> R,

👎Deprecated since 0.28.0:

use pyo3::sync::critical_section::with_critical_section instead

Available on crate feature tls only.

Deprecated alias for pyo3::sync::critical_section::with_critical_section