Struct cpython::GILGuard [−][src]
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
Implementations
impl GILGuard
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pub 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.
pub fn python(&self) -> Python<'_>
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Retrieves the marker type that proves that the GIL was acquired.
Trait Implementations
Auto Trait Implementations
impl !RefUnwindSafe for GILGuard
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impl !Send for GILGuard
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impl !Sync for GILGuard
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impl Unpin for GILGuard
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impl UnwindSafe for GILGuard
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,