pub struct ExecContextGuard(Arc<ExecContext>);Expand description
ExecContextGuard holds a Arc pointer. Once ExecContextGuard is dropped,
the inner Arc<ExecContext> should not be referred anymore, so that its Weak reference (used in SessionImpl) will be the same lifecycle of the running sql execution context.
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§0: Arc<ExecContext>Implementations§
Source§impl ExecContextGuard
impl ExecContextGuard
pub fn new(exec_context: Arc<ExecContext>) -> Self
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impl Freeze for ExecContextGuard
impl !RefUnwindSafe for ExecContextGuard
impl Send for ExecContextGuard
impl Sync for ExecContextGuard
impl Unpin for ExecContextGuard
impl !UnwindSafe for ExecContextGuard
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