Struct cpython::GILGuard
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#[must_use]pub struct GILGuard { /* fields omitted */ }
RAII type that represents the Global Interpreter Lock acquisition.
Example
use cpython::Python; { let gil_guard = Python::acquire_gil(); let py = gil_guard.python(); } // GIL is released when gil_guard is dropped
Methods
impl GILGuard
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fn acquire() -> GILGuard
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Acquires the global interpreter lock, which allows access to the Python runtime.
If the Python runtime is not already initialized, this function will initialize it. See prepare_freethreaded_python() for details.
fn python<'p>(&'p self) -> Python<'p>
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Retrieves the marker type that proves that the GIL was acquired.
Trait Implementations
impl Drop for GILGuard
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The Drop implementation for GILGuard will release the GIL.