On Mon May 25, 2026 at 9:21 PM BST, Danilo Krummrich wrote: > Convert the sample driver to SampleDriver<'bound>, taking advantage of > the lifetime-parameterized Driver trait. > > The driver struct holds &'bound pci::Device directly instead of > ARef<pci::Device>, and pci::Bar<'bound> directly instead of > Devres<pci::Bar>. This removes PinnedDrop, pin_init_scope, and runtime > revocation checks on BAR access.
It looks like the original code doesn't need pin_init to begin with, so it's not like the lifetime actually helps here, but it's still a good cleanup. Reviewed-by: Gary Guo <[email protected]> > > Reviewed-by: Eliot Courtney <[email protected]> > Reviewed-by: Greg Kroah-Hartman <[email protected]> > Reviewed-by: Alexandre Courbot <[email protected]> > Signed-off-by: Danilo Krummrich <[email protected]> > --- > samples/rust/rust_driver_pci.rs | 89 +++++++++++++++------------------ > 1 file changed, 40 insertions(+), 49 deletions(-)
