Struct caffe2_imports::GILGuard
source · pub struct GILGuard { /* private fields */ }
Expand description
RAII type that represents the Global Interpreter Lock acquisition.
Users are strongly encouraged to use Python::with_gil
instead of directly constructing this type.
See Python::acquire_gil
for more.
Examples
use pyo3::Python;
{
#[allow(deprecated)]
let gil_guard = Python::acquire_gil();
let py = gil_guard.python();
} // GIL is released when gil_guard is dropped
Implementations§
Trait Implementations§
Auto Trait Implementations§
impl RefUnwindSafe for GILGuard
impl !Send for GILGuard
impl !Sync for GILGuard
impl Unpin for GILGuard
impl UnwindSafe for GILGuard
Blanket Implementations§
§impl<T> Pointable for T
impl<T> Pointable for T
§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere SS: SubsetOf<SP>,
§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self
from the equivalent element of its
superset. Read more§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self
is actually part of its subset T
(and can be converted to it).§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset
but without any property checks. Always succeeds.§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self
to the equivalent element of its superset.