felipecrv commented on code in PR #2736:
URL: https://github.com/apache/arrow-adbc/pull/2736#discussion_r2056301602
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rust/core/src/driver_manager.rs:
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@@ -164,7 +164,7 @@ struct ManagedDriverInner {
/// Implementation of [Driver].
#[derive(Clone)]
pub struct ManagedDriver {
- inner: Arc<ManagedDriverInner>,
+ inner: Pin<Arc<ManagedDriverInner>>,
Review Comment:
I want to ensure the `FFI_AdbcDriver` doesn't get moved around after a
pointer is passed to the C side. Instead of wrapping `FFI_Driver` in a `Box`
(would add another pointer indirection) I pinned this `Arc` instead.
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