From f881af3c1f4811114671abb83e5ab2e8e4de6076 Mon Sep 17 00:00:00 2001 From: Dennis Kempin Date: Fri, 4 Feb 2022 15:05:15 -0800 Subject: [PATCH] clippy: fix devices crate Fixes clippy failures and enables clippy checks on the crate. BUG=b:192373803 TEST=./tools/presubmit Change-Id: I9022d40e997f94c03d3f936734116e3ea0505022 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3441348 Reviewed-by: Daniel Verkamp Tested-by: kokoro Reviewed-by: Noah Gold Commit-Queue: Dennis Kempin --- .cargo/config.toml | 11 +- devices/src/bus.rs | 14 +-- devices/src/irqchip/pic.rs | 16 +-- devices/src/pci/ac97_bus_master.rs | 7 +- devices/src/pci/pci_configuration.rs | 12 +- devices/src/pit.rs | 2 +- devices/src/serial.rs | 23 ++-- devices/src/usb/xhci/event_ring.rs | 34 +++--- devices/src/usb/xhci/ring_buffer.rs | 21 ++-- .../src/usb/xhci/ring_buffer_controller.rs | 5 +- devices/src/usb/xhci/scatter_gather_buffer.rs | 6 +- devices/src/virtio/balloon.rs | 2 +- devices/src/virtio/descriptor_utils.rs | 106 +++++++++--------- devices/src/virtio/gpu/udmabuf.rs | 10 +- devices/src/virtio/input/defaults.rs | 2 +- devices/src/virtio/input/event_source.rs | 12 +- devices/src/virtio/queue.rs | 4 +- .../src/virtio/vhost/user/device/handler.rs | 2 +- .../src/virtio/virtio_pci_common_config.rs | 2 +- tools/clippy | 1 - 20 files changed, 138 insertions(+), 154 deletions(-) diff --git a/.cargo/config.toml b/.cargo/config.toml index 4ffc9f4446..026186029e 100644 --- a/.cargo/config.toml +++ b/.cargo/config.toml @@ -13,13 +13,11 @@ rustflags = [ "-Aclippy::blocks_in_if_conditions", "-Aclippy::missing_safety_doc", # 26 errors - # False positives affecting WlVfd @ `devices/src/virtio/wl.rs`. - # Bug: https://github.com/rust-lang/rust-clippy/issues/6312 - "-Aclippy::field_reassign_with_default", - # We don't care about these lints. Okay to remain suppressed globally. + "-Aclippy::bool_assert_comparison", "-Aclippy::cast_lossless", "-Aclippy::cognitive_complexity", + "-Aclippy::collapsible_if", "-Aclippy::enum_variant_names", "-Aclippy::identity_op", "-Aclippy::len_without_is_empty", @@ -29,7 +27,9 @@ rustflags = [ "-Aclippy::module_inception", "-Aclippy::needless_bool", "-Aclippy::new_without_default", + "-Aclippy::new-ret-no-self", "-Aclippy::or_fun_call", + "-Aclippy::result-unit-err", "-Aclippy::should_implement_trait", "-Aclippy::single_char_pattern", "-Aclippy::too_many_arguments", @@ -38,9 +38,6 @@ rustflags = [ "-Aclippy::unreadable_literal", "-Aclippy::useless_let_if_seq", "-Aclippy::useless_transmute", - "-Aclippy::new-ret-no-self", - "-Aclippy::result-unit-err", - "-Aclippy::collapsible_if", ] [target.armv7-unknown-linux-gnueabihf] diff --git a/devices/src/bus.rs b/devices/src/bus.rs index fe50517c81..60c4494b64 100644 --- a/devices/src/bus.rs +++ b/devices/src/bus.rs @@ -444,7 +444,7 @@ mod tests { assert!(bus.insert(dummy.clone(), 0x0, 0x20).is_err()); assert!(bus.insert(dummy.clone(), 0x20, 0x05).is_ok()); assert!(bus.insert(dummy.clone(), 0x25, 0x05).is_ok()); - assert!(bus.insert(dummy.clone(), 0x0, 0x10).is_ok()); + assert!(bus.insert(dummy, 0x0, 0x10).is_ok()); } #[test] @@ -461,14 +461,14 @@ mod tests { assert!(bus.insert(dummy.clone(), 0x0, 0x20).is_err()); assert!(bus.insert(dummy.clone(), 0x20, 0x05).is_ok()); assert!(bus.insert(dummy.clone(), 0x25, 0x05).is_ok()); - assert!(bus.insert(dummy.clone(), 0x0, 0x10).is_ok()); + assert!(bus.insert(dummy, 0x0, 0x10).is_ok()); } #[test] fn bus_read_write() { let bus = Bus::new(); let dummy = Arc::new(Mutex::new(DummyDevice)); - assert!(bus.insert(dummy.clone(), 0x10, 0x10).is_ok()); + assert!(bus.insert(dummy, 0x10, 0x10).is_ok()); assert!(bus.read(0x10, &mut [0, 0, 0, 0])); assert!(bus.write(0x10, &[0, 0, 0, 0])); assert!(bus.read(0x11, &mut [0, 0, 0, 0])); @@ -476,9 +476,9 @@ mod tests { assert!(bus.read(0x16, &mut [0, 0, 0, 0])); assert!(bus.write(0x16, &[0, 0, 0, 0])); assert!(!bus.read(0x20, &mut [0, 0, 0, 0])); - assert!(!bus.write(0x20, &mut [0, 0, 0, 0])); + assert!(!bus.write(0x20, &[0, 0, 0, 0])); assert!(!bus.read(0x06, &mut [0, 0, 0, 0])); - assert!(!bus.write(0x06, &mut [0, 0, 0, 0])); + assert!(!bus.write(0x06, &[0, 0, 0, 0])); } #[test] @@ -487,7 +487,7 @@ mod tests { let dummy = Arc::new(Mutex::new(ConstantDevice { uses_full_addr: false, })); - assert!(bus.insert(dummy.clone(), 0x10, 0x10).is_ok()); + assert!(bus.insert(dummy, 0x10, 0x10).is_ok()); let mut values = [0, 1, 2, 3]; assert!(bus.read(0x10, &mut values)); @@ -504,7 +504,7 @@ mod tests { let dummy = Arc::new(Mutex::new(ConstantDevice { uses_full_addr: true, })); - assert!(bus.insert(dummy.clone(), 0x10, 0x10).is_ok()); + assert!(bus.insert(dummy, 0x10, 0x10).is_ok()); let mut values = [0u8; 4]; assert!(bus.read(0x10, &mut values)); diff --git a/devices/src/irqchip/pic.rs b/devices/src/irqchip/pic.rs index 133af97bed..a0f0fc363e 100644 --- a/devices/src/irqchip/pic.rs +++ b/devices/src/irqchip/pic.rs @@ -541,15 +541,17 @@ mod tests { // The PIC is added to the io_bus in three locations, so the offset depends on which // address range the address is in. The PIC implementation currently does not use the // offset, but we're setting it accurately here in case it does in the future. - let offset = match address { - x if x >= PIC_PRIMARY && x < PIC_PRIMARY + 0x2 => address - PIC_PRIMARY, - x if x >= PIC_SECONDARY && x < PIC_SECONDARY + 0x2 => address - PIC_SECONDARY, - x if x >= PIC_PRIMARY_ELCR && x < PIC_PRIMARY_ELCR + 0x2 => address - PIC_PRIMARY_ELCR, - _ => panic!("invalid PIC address: {:#x}", address), + let base_address = if (PIC_PRIMARY..PIC_PRIMARY + 0x2).contains(&address) { + PIC_PRIMARY + } else if (PIC_SECONDARY..PIC_SECONDARY + 0x2).contains(&address) { + PIC_SECONDARY + } else if (PIC_PRIMARY_ELCR..PIC_PRIMARY_ELCR + 0x2).contains(&address) { + PIC_PRIMARY_ELCR + } else { + panic!("invalid PIC address: {:#x}", address); }; - BusAccessInfo { - offset, + offset: address - base_address, address, id: 0, } diff --git a/devices/src/pci/ac97_bus_master.rs b/devices/src/pci/ac97_bus_master.rs index 31f3950d52..b79c4490bb 100644 --- a/devices/src/pci/ac97_bus_master.rs +++ b/devices/src/pci/ac97_bus_master.rs @@ -1078,7 +1078,7 @@ mod test { mem.write_obj_at_addr(GUEST_ADDR_BASE + FRAGMENT_SIZE as u32, pointer_addr) .expect("Writing guest memory failed."); }; - mem.write_obj_at_addr(IOC_MASK | (FRAGMENT_SIZE as u32) / 2, control_addr) + mem.write_obj_at_addr(IOC_MASK | ((FRAGMENT_SIZE as u32) / 2), control_addr) .expect("Writing guest memory failed."); } @@ -1216,8 +1216,7 @@ mod test { GS_MINT, ), _ => { - assert!(false, "Invalid Ac97Function."); - (0, 0, 0, 0, 0, 0, 0) + panic!("Invalid Ac97Function."); } }; @@ -1231,7 +1230,7 @@ mod test { let control_addr = GuestAddress(GUEST_ADDR_BASE as u64 + i as u64 * 8 + 4); mem.write_obj_at_addr(GUEST_ADDR_BASE + FRAGMENT_SIZE as u32, pointer_addr) .expect("Writing guest memory failed."); - mem.write_obj_at_addr(IOC_MASK | (FRAGMENT_SIZE as u32) / 2, control_addr) + mem.write_obj_at_addr(IOC_MASK | ((FRAGMENT_SIZE as u32) / 2), control_addr) .expect("Writing guest memory failed."); } diff --git a/devices/src/pci/pci_configuration.rs b/devices/src/pci/pci_configuration.rs index 447a57d28f..0e83c2fdb1 100644 --- a/devices/src/pci/pci_configuration.rs +++ b/devices/src/pci/pci_configuration.rs @@ -911,7 +911,7 @@ mod tests { PciBarRegionType::Memory64BitRegion, PciBarPrefetchable::NotPrefetchable, ) - .set_address(0x01234567_89ABCDE0), + .set_address(0x0123_4567_89AB_CDE0), ) .expect("add_pci_bar failed"); @@ -919,7 +919,7 @@ mod tests { cfg.get_bar_type(0), Some(PciBarRegionType::Memory64BitRegion) ); - assert_eq!(cfg.get_bar_addr(0), 0x01234567_89ABCDE0); + assert_eq!(cfg.get_bar_addr(0), 0x0123_4567_89AB_CDE0); assert_eq!(cfg.writable_bits[BAR0_REG + 1], 0xFFFFFFFF); assert_eq!(cfg.writable_bits[BAR0_REG + 0], 0xFFFFFFF0); @@ -927,7 +927,7 @@ mod tests { assert_eq!( bar_iter.next(), Some(PciBarConfiguration { - addr: 0x01234567_89ABCDE0, + addr: 0x0123_4567_89AB_CDE0, size: 0x10, bar_idx: 0, region_type: PciBarRegionType::Memory64BitRegion, @@ -1048,7 +1048,7 @@ mod tests { PciBarRegionType::Memory64BitRegion, PciBarPrefetchable::NotPrefetchable, ) - .set_address(0x01234567_89ABCDE0), + .set_address(0x0123_4567_89AB_CDE0), ) .expect("add_pci_bar failed"); @@ -1081,7 +1081,7 @@ mod tests { assert_eq!( bar_iter.next(), Some(PciBarConfiguration { - addr: 0x01234567_89ABCDE0, + addr: 0x0123_4567_89AB_CDE0, size: 0x10, bar_idx: 0, region_type: PciBarRegionType::Memory64BitRegion, @@ -1118,7 +1118,7 @@ mod tests { assert_eq!( bar_iter.next(), Some(PciBarConfiguration { - addr: 0xFFEEDDCC_BBAA9980, + addr: 0xFFEE_DDCC_BBAA_9980, size: 0x10, bar_idx: 0, region_type: PciBarRegionType::Memory64BitRegion, diff --git a/devices/src/pit.rs b/devices/src/pit.rs index bda78aa845..d0dc999f47 100644 --- a/devices/src/pit.rs +++ b/devices/src/pit.rs @@ -1262,7 +1262,7 @@ mod tests { CommandAccess::CommandRWBoth, ); - advance_by_ticks(&mut data, (3 * FREQUENCY_HZ).into()); + advance_by_ticks(&mut data, 3 * FREQUENCY_HZ); read_counter(&mut data.pit, 0, 0, CommandAccess::CommandRWBoth); } diff --git a/devices/src/serial.rs b/devices/src/serial.rs index 3ce0d90f78..fc2e58b962 100644 --- a/devices/src/serial.rs +++ b/devices/src/serial.rs @@ -427,13 +427,10 @@ mod tests { Vec::new(), ); - serial.write(serial_bus_address(DATA), &['a' as u8]); - serial.write(serial_bus_address(DATA), &['b' as u8]); - serial.write(serial_bus_address(DATA), &['c' as u8]); - assert_eq!( - serial_out.buf.lock().as_slice(), - &['a' as u8, 'b' as u8, 'c' as u8] - ); + serial.write(serial_bus_address(DATA), &[b'a']); + serial.write(serial_bus_address(DATA), &[b'b']); + serial.write(serial_bus_address(DATA), &[b'c']); + assert_eq!(serial_out.buf.lock().as_slice(), &[b'a', b'b', b'c']); } #[test] @@ -445,22 +442,20 @@ mod tests { ProtectionType::Unprotected, intr_evt.try_clone().unwrap(), None, - Some(Box::new(serial_out.clone())), + Some(Box::new(serial_out)), Vec::new(), ); serial.write(serial_bus_address(IER), &[IER_RECV_BIT]); - serial - .queue_input_bytes(&['a' as u8, 'b' as u8, 'c' as u8]) - .unwrap(); + serial.queue_input_bytes(&[b'a', b'b', b'c']).unwrap(); assert_eq!(intr_evt.read(), Ok(1)); let mut data = [0u8; 1]; serial.read(serial_bus_address(DATA), &mut data[..]); - assert_eq!(data[0], 'a' as u8); + assert_eq!(data[0], b'a'); serial.read(serial_bus_address(DATA), &mut data[..]); - assert_eq!(data[0], 'b' as u8); + assert_eq!(data[0], b'b'); serial.read(serial_bus_address(DATA), &mut data[..]); - assert_eq!(data[0], 'c' as u8); + assert_eq!(data[0], b'c'); } } diff --git a/devices/src/usb/xhci/event_ring.rs b/devices/src/usb/xhci/event_ring.rs index 0407e6fa47..8b006c9f4f 100644 --- a/devices/src/usb/xhci/event_ring.rs +++ b/devices/src/usb/xhci/event_ring.rs @@ -211,8 +211,8 @@ mod test { #[test] fn test_uninited() { - let gm = GuestMemory::new(&vec![(GuestAddress(0), 0x1000)]).unwrap(); - let mut er = EventRing::new(gm.clone()); + let gm = GuestMemory::new(&[(GuestAddress(0), 0x1000)]).unwrap(); + let mut er = EventRing::new(gm); let trb = Trb::new(); match er.add_event(trb).err().unwrap() { Error::Uninitialized => {} @@ -225,7 +225,7 @@ mod test { #[test] fn test_event_ring() { let trb_size = size_of::() as u64; - let gm = GuestMemory::new(&vec![(GuestAddress(0), 0x1000)]).unwrap(); + let gm = GuestMemory::new(&[(GuestAddress(0), 0x1000)]).unwrap(); let mut er = EventRing::new(gm.clone()); let mut st_entries = [EventRingSegmentTableEntry::new(); 3]; st_entries[0].set_ring_segment_base_address(0x100); @@ -257,7 +257,7 @@ mod test { trb.set_control(1); assert_eq!(er.is_empty(), true); assert_eq!(er.is_full().unwrap(), false); - assert_eq!(er.add_event(trb.clone()).unwrap(), ()); + assert!(er.add_event(trb).is_ok()); assert_eq!(er.is_full().unwrap(), false); assert_eq!(er.is_empty(), false); let t: Trb = gm.read_obj_from_addr(GuestAddress(0x100)).unwrap(); @@ -265,7 +265,7 @@ mod test { assert_eq!(t.get_cycle(), true); trb.set_control(2); - assert_eq!(er.add_event(trb.clone()).unwrap(), ()); + assert!(er.add_event(trb).is_ok()); assert_eq!(er.is_full().unwrap(), false); assert_eq!(er.is_empty(), false); let t: Trb = gm @@ -275,7 +275,7 @@ mod test { assert_eq!(t.get_cycle(), true); trb.set_control(3); - assert_eq!(er.add_event(trb.clone()).unwrap(), ()); + assert!(er.add_event(trb).is_ok()); assert_eq!(er.is_full().unwrap(), false); assert_eq!(er.is_empty(), false); let t: Trb = gm @@ -286,7 +286,7 @@ mod test { // Fill second table. trb.set_control(4); - assert_eq!(er.add_event(trb.clone()).unwrap(), ()); + assert!(er.add_event(trb).is_ok()); assert_eq!(er.is_full().unwrap(), false); assert_eq!(er.is_empty(), false); let t: Trb = gm.read_obj_from_addr(GuestAddress(0x200)).unwrap(); @@ -294,7 +294,7 @@ mod test { assert_eq!(t.get_cycle(), true); trb.set_control(5); - assert_eq!(er.add_event(trb.clone()).unwrap(), ()); + assert!(er.add_event(trb).is_ok()); assert_eq!(er.is_full().unwrap(), false); assert_eq!(er.is_empty(), false); let t: Trb = gm @@ -304,7 +304,7 @@ mod test { assert_eq!(t.get_cycle(), true); trb.set_control(6); - assert_eq!(er.add_event(trb.clone()).unwrap(), ()); + assert!(er.add_event(trb).is_ok()); assert_eq!(er.is_full().unwrap(), false); assert_eq!(er.is_empty(), false); let t: Trb = gm @@ -315,7 +315,7 @@ mod test { // Fill third table. trb.set_control(7); - assert_eq!(er.add_event(trb.clone()).unwrap(), ()); + assert!(er.add_event(trb).is_ok()); assert_eq!(er.is_full().unwrap(), false); assert_eq!(er.is_empty(), false); let t: Trb = gm.read_obj_from_addr(GuestAddress(0x300)).unwrap(); @@ -323,7 +323,7 @@ mod test { assert_eq!(t.get_cycle(), true); trb.set_control(8); - assert_eq!(er.add_event(trb.clone()).unwrap(), ()); + assert!(er.add_event(trb).is_ok()); // There is only one last trb. Considered full. assert_eq!(er.is_full().unwrap(), true); assert_eq!(er.is_empty(), false); @@ -334,7 +334,7 @@ mod test { assert_eq!(t.get_cycle(), true); // Add the last trb will result in error. - match er.add_event(trb.clone()) { + match er.add_event(trb) { Err(Error::EventRingFull) => {} _ => panic!("er should be full"), }; @@ -346,7 +346,7 @@ mod test { // Fill the last trb of the third table. trb.set_control(9); - assert_eq!(er.add_event(trb.clone()).unwrap(), ()); + assert!(er.add_event(trb).is_ok()); // There is only one last trb. Considered full. assert_eq!(er.is_full().unwrap(), true); assert_eq!(er.is_empty(), false); @@ -357,7 +357,7 @@ mod test { assert_eq!(t.get_cycle(), true); // Add the last trb will result in error. - match er.add_event(trb.clone()) { + match er.add_event(trb) { Err(Error::EventRingFull) => {} _ => panic!("er should be full"), }; @@ -369,7 +369,7 @@ mod test { // Fill first table again. trb.set_control(10); - assert_eq!(er.add_event(trb.clone()).unwrap(), ()); + assert!(er.add_event(trb).is_ok()); assert_eq!(er.is_full().unwrap(), false); assert_eq!(er.is_empty(), false); let t: Trb = gm.read_obj_from_addr(GuestAddress(0x100)).unwrap(); @@ -378,7 +378,7 @@ mod test { assert_eq!(t.get_cycle(), false); trb.set_control(11); - assert_eq!(er.add_event(trb.clone()).unwrap(), ()); + assert!(er.add_event(trb).is_ok()); assert_eq!(er.is_full().unwrap(), false); assert_eq!(er.is_empty(), false); let t: Trb = gm @@ -388,7 +388,7 @@ mod test { assert_eq!(t.get_cycle(), false); trb.set_control(12); - assert_eq!(er.add_event(trb.clone()).unwrap(), ()); + assert!(er.add_event(trb).is_ok()); assert_eq!(er.is_full().unwrap(), false); assert_eq!(er.is_empty(), false); let t: Trb = gm diff --git a/devices/src/usb/xhci/ring_buffer.rs b/devices/src/usb/xhci/ring_buffer.rs index 04c45d14be..d3ac8596f0 100644 --- a/devices/src/usb/xhci/ring_buffer.rs +++ b/devices/src/usb/xhci/ring_buffer.rs @@ -148,7 +148,7 @@ mod test { #[test] fn ring_test_dequeue() { let trb_size = size_of::() as u64; - let gm = GuestMemory::new(&vec![(GuestAddress(0), 0x1000)]).unwrap(); + let gm = GuestMemory::new(&[(GuestAddress(0), 0x1000)]).unwrap(); let mut transfer_ring = RingBuffer::new(String::new(), gm.clone()); // Structure of ring buffer: @@ -160,8 +160,7 @@ mod test { trb.set_trb_type(TrbType::Normal); trb.set_data_buffer(1); trb.set_chain(true); - gm.write_obj_at_addr(trb.clone(), GuestAddress(0x100)) - .unwrap(); + gm.write_obj_at_addr(trb, GuestAddress(0x100)).unwrap(); trb.set_data_buffer(2); gm.write_obj_at_addr(trb, GuestAddress(0x100 + trb_size)) @@ -227,15 +226,14 @@ mod test { #[test] fn transfer_ring_test_dequeue_failure() { let trb_size = size_of::() as u64; - let gm = GuestMemory::new(&vec![(GuestAddress(0), 0x1000)]).unwrap(); + let gm = GuestMemory::new(&[(GuestAddress(0), 0x1000)]).unwrap(); let mut transfer_ring = RingBuffer::new(String::new(), gm.clone()); let mut trb = NormalTrb::new(); trb.set_trb_type(TrbType::Normal); trb.set_data_buffer(1); trb.set_chain(true); - gm.write_obj_at_addr(trb.clone(), GuestAddress(0x100)) - .unwrap(); + gm.write_obj_at_addr(trb, GuestAddress(0x100)).unwrap(); trb.set_data_buffer(2); gm.write_obj_at_addr(trb, GuestAddress(0x100 + trb_size)) @@ -262,7 +260,7 @@ mod test { #[test] fn ring_test_toggle_cycle() { let trb_size = size_of::() as u64; - let gm = GuestMemory::new(&vec![(GuestAddress(0), 0x1000)]).unwrap(); + let gm = GuestMemory::new(&[(GuestAddress(0), 0x1000)]).unwrap(); let mut transfer_ring = RingBuffer::new(String::new(), gm.clone()); let mut trb = NormalTrb::new(); @@ -270,8 +268,7 @@ mod test { trb.set_data_buffer(1); trb.set_chain(false); trb.set_cycle(false); - gm.write_obj_at_addr(trb.clone(), GuestAddress(0x100)) - .unwrap(); + gm.write_obj_at_addr(trb, GuestAddress(0x100)).unwrap(); let mut ltrb = LinkTrb::new(); ltrb.set_trb_type(TrbType::Link); @@ -302,8 +299,7 @@ mod test { trb.set_trb_type(TrbType::Normal); trb.set_data_buffer(2); trb.set_cycle(true); // Link TRB toggled the cycle. - gm.write_obj_at_addr(trb.clone(), GuestAddress(0x100)) - .unwrap(); + gm.write_obj_at_addr(trb, GuestAddress(0x100)).unwrap(); // Read new transfer descriptor. let descriptor = transfer_ring @@ -330,8 +326,7 @@ mod test { trb.set_trb_type(TrbType::Normal); trb.set_data_buffer(3); trb.set_cycle(false); // Link TRB toggled the cycle. - gm.write_obj_at_addr(trb.clone(), GuestAddress(0x100)) - .unwrap(); + gm.write_obj_at_addr(trb, GuestAddress(0x100)).unwrap(); // Read new transfer descriptor. let descriptor = transfer_ring diff --git a/devices/src/usb/xhci/ring_buffer_controller.rs b/devices/src/usb/xhci/ring_buffer_controller.rs index 44b6551ab9..49ff719a79 100644 --- a/devices/src/usb/xhci/ring_buffer_controller.rs +++ b/devices/src/usb/xhci/ring_buffer_controller.rs @@ -244,7 +244,7 @@ mod tests { fn setup_mem() -> GuestMemory { let trb_size = size_of::() as u64; - let gm = GuestMemory::new(&vec![(GuestAddress(0), 0x1000)]).unwrap(); + let gm = GuestMemory::new(&[(GuestAddress(0), 0x1000)]).unwrap(); // Structure of ring buffer: // 0x100 --> 0x200 --> 0x300 @@ -255,8 +255,7 @@ mod tests { trb.set_trb_type(TrbType::Normal); trb.set_data_buffer(1); trb.set_chain(true); - gm.write_obj_at_addr(trb.clone(), GuestAddress(0x100)) - .unwrap(); + gm.write_obj_at_addr(trb, GuestAddress(0x100)).unwrap(); trb.set_data_buffer(2); gm.write_obj_at_addr(trb, GuestAddress(0x100 + trb_size)) diff --git a/devices/src/usb/xhci/scatter_gather_buffer.rs b/devices/src/usb/xhci/scatter_gather_buffer.rs index 4cff35d515..e3130dca5a 100644 --- a/devices/src/usb/xhci/scatter_gather_buffer.rs +++ b/devices/src/usb/xhci/scatter_gather_buffer.rs @@ -144,7 +144,7 @@ mod test { #[test] fn scatter_gather_buffer_test() { - let gm = GuestMemory::new(&vec![(GuestAddress(0), 0x1000)]).unwrap(); + let gm = GuestMemory::new(&[(GuestAddress(0), 0x1000)]).unwrap(); let mut td = TransferDescriptor::new(); // In this td, we are going to have scatter buffer at 0x100, length 4, 0x200 length 2 and @@ -192,7 +192,7 @@ mod test { #[test] fn immediate_data_test() { - let gm = GuestMemory::new(&vec![(GuestAddress(0), 0x1000)]).unwrap(); + let gm = GuestMemory::new(&[(GuestAddress(0), 0x1000)]).unwrap(); let mut td = TransferDescriptor::new(); let expected_immediate_data: [u8; 8] = [0xDE, 0xAD, 0xBE, 0xEF, 0xF0, 0x0D, 0xCA, 0xFE]; @@ -207,7 +207,7 @@ mod test { gm.write_obj_at_addr(trb, GuestAddress(0xc00)).unwrap(); - let buffer = ScatterGatherBuffer::new(gm.clone(), td).unwrap(); + let buffer = ScatterGatherBuffer::new(gm, td).unwrap(); let mut data_read = [0; 8]; buffer.read(&mut data_read).unwrap(); diff --git a/devices/src/virtio/balloon.rs b/devices/src/virtio/balloon.rs index b14c430e6d..ad8dcdfd43 100644 --- a/devices/src/virtio/balloon.rs +++ b/devices/src/virtio/balloon.rs @@ -607,7 +607,7 @@ mod tests { // Check that the memory addresses are parsed correctly by 'handle_address_chain' and passed // to the closure. let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); memory .write_obj_at_addr(0x10u32, GuestAddress(0x100)) .unwrap(); diff --git a/devices/src/virtio/descriptor_utils.rs b/devices/src/virtio/descriptor_utils.rs index 7279ee9108..a313fcc04d 100644 --- a/devices/src/virtio/descriptor_utils.rs +++ b/devices/src/virtio/descriptor_utils.rs @@ -833,7 +833,7 @@ mod tests { use DescriptorType::*; let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); let chain = create_descriptor_chain( &memory, @@ -848,14 +848,14 @@ mod tests { 0, ) .expect("create_descriptor_chain failed"); - let mut reader = Reader::new(memory.clone(), chain).expect("failed to create Reader"); + let mut reader = Reader::new(memory, chain).expect("failed to create Reader"); assert_eq!(reader.available_bytes(), 106); assert_eq!(reader.bytes_read(), 0); - let mut buffer = [0 as u8; 64]; - if let Err(_) = reader.read_exact(&mut buffer) { - panic!("read_exact should not fail here"); - } + let mut buffer = [0u8; 64]; + reader + .read_exact(&mut buffer) + .expect("read_exact should not fail here"); assert_eq!(reader.available_bytes(), 42); assert_eq!(reader.bytes_read(), 64); @@ -874,7 +874,7 @@ mod tests { use DescriptorType::*; let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); let chain = create_descriptor_chain( &memory, @@ -889,19 +889,19 @@ mod tests { 0, ) .expect("create_descriptor_chain failed"); - let mut writer = Writer::new(memory.clone(), chain).expect("failed to create Writer"); + let mut writer = Writer::new(memory, chain).expect("failed to create Writer"); assert_eq!(writer.available_bytes(), 106); assert_eq!(writer.bytes_written(), 0); - let mut buffer = [0 as u8; 64]; - if let Err(_) = writer.write_all(&mut buffer) { - panic!("write_all should not fail here"); - } + let buffer = [0; 64]; + writer + .write_all(&buffer) + .expect("write_all should not fail here"); assert_eq!(writer.available_bytes(), 42); assert_eq!(writer.bytes_written(), 64); - match writer.write(&mut buffer) { + match writer.write(&buffer) { Err(_) => panic!("write should not fail here"), Ok(length) => assert_eq!(length, 42), } @@ -915,7 +915,7 @@ mod tests { use DescriptorType::*; let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); let chain = create_descriptor_chain( &memory, @@ -925,7 +925,7 @@ mod tests { 0, ) .expect("create_descriptor_chain failed"); - let mut reader = Reader::new(memory.clone(), chain).expect("failed to create Reader"); + let mut reader = Reader::new(memory, chain).expect("failed to create Reader"); assert_eq!(reader.available_bytes(), 0); assert_eq!(reader.bytes_read(), 0); @@ -940,7 +940,7 @@ mod tests { use DescriptorType::*; let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); let chain = create_descriptor_chain( &memory, @@ -950,7 +950,7 @@ mod tests { 0, ) .expect("create_descriptor_chain failed"); - let mut writer = Writer::new(memory.clone(), chain).expect("failed to create Writer"); + let mut writer = Writer::new(memory, chain).expect("failed to create Writer"); assert_eq!(writer.available_bytes(), 0); assert_eq!(writer.bytes_written(), 0); @@ -965,7 +965,7 @@ mod tests { use DescriptorType::*; let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); let chain = create_descriptor_chain( &memory, @@ -976,7 +976,7 @@ mod tests { ) .expect("create_descriptor_chain failed"); - let mut reader = Reader::new(memory.clone(), chain).expect("failed to create Reader"); + let mut reader = Reader::new(memory, chain).expect("failed to create Reader"); // Open a file in read-only mode so writes to it to trigger an I/O error. let mut ro_file = File::open("/dev/zero").expect("failed to open /dev/zero"); @@ -995,7 +995,7 @@ mod tests { use DescriptorType::*; let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); let chain = create_descriptor_chain( &memory, @@ -1006,7 +1006,7 @@ mod tests { ) .expect("create_descriptor_chain failed"); - let mut writer = Writer::new(memory.clone(), chain).expect("failed to create Writer"); + let mut writer = Writer::new(memory, chain).expect("failed to create Writer"); let mut file = tempfile().unwrap(); @@ -1025,7 +1025,7 @@ mod tests { use DescriptorType::*; let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); let chain = create_descriptor_chain( &memory, @@ -1044,7 +1044,7 @@ mod tests { .expect("create_descriptor_chain failed"); let mut reader = Reader::new(memory.clone(), chain.clone()).expect("failed to create Reader"); - let mut writer = Writer::new(memory.clone(), chain).expect("failed to create Writer"); + let mut writer = Writer::new(memory, chain).expect("failed to create Writer"); assert_eq!(reader.bytes_read(), 0); assert_eq!(writer.bytes_written(), 0); @@ -1074,7 +1074,7 @@ mod tests { use DescriptorType::*; let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); let secret: Le32 = 0x12345678.into(); @@ -1089,9 +1089,9 @@ mod tests { .expect("create_descriptor_chain failed"); let mut writer = Writer::new(memory.clone(), chain_writer).expect("failed to create Writer"); - if let Err(_) = writer.write_obj(secret) { - panic!("write_obj should not fail here"); - } + writer + .write_obj(secret) + .expect("write_obj should not fail here"); // Now create new descriptor chain pointing to the same memory and try to read it. let chain_reader = create_descriptor_chain( @@ -1102,8 +1102,7 @@ mod tests { 123, ) .expect("create_descriptor_chain failed"); - let mut reader = - Reader::new(memory.clone(), chain_reader).expect("failed to create Reader"); + let mut reader = Reader::new(memory, chain_reader).expect("failed to create Reader"); match reader.read_obj::() { Err(_) => panic!("read_obj should not fail here"), Ok(read_secret) => assert_eq!(read_secret, secret), @@ -1115,7 +1114,7 @@ mod tests { use DescriptorType::*; let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); let chain = create_descriptor_chain( &memory, @@ -1126,10 +1125,9 @@ mod tests { ) .expect("create_descriptor_chain failed"); - let mut reader = Reader::new(memory.clone(), chain).expect("failed to create Reader"); + let mut reader = Reader::new(memory, chain).expect("failed to create Reader"); - let mut buf = Vec::with_capacity(1024); - buf.resize(1024, 0); + let mut buf = vec![0; 1024]; assert_eq!( reader @@ -1145,7 +1143,7 @@ mod tests { use DescriptorType::*; let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); let chain = create_descriptor_chain( &memory, @@ -1162,7 +1160,7 @@ mod tests { 0, ) .expect("create_descriptor_chain failed"); - let mut reader = Reader::new(memory.clone(), chain).expect("failed to create Reader"); + let mut reader = Reader::new(memory, chain).expect("failed to create Reader"); let other = reader.split_at(32); assert_eq!(reader.available_bytes(), 32); @@ -1174,7 +1172,7 @@ mod tests { use DescriptorType::*; let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); let chain = create_descriptor_chain( &memory, @@ -1191,7 +1189,7 @@ mod tests { 0, ) .expect("create_descriptor_chain failed"); - let mut reader = Reader::new(memory.clone(), chain).expect("failed to create Reader"); + let mut reader = Reader::new(memory, chain).expect("failed to create Reader"); let other = reader.split_at(24); assert_eq!(reader.available_bytes(), 24); @@ -1203,7 +1201,7 @@ mod tests { use DescriptorType::*; let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); let chain = create_descriptor_chain( &memory, @@ -1220,7 +1218,7 @@ mod tests { 0, ) .expect("create_descriptor_chain failed"); - let mut reader = Reader::new(memory.clone(), chain).expect("failed to create Reader"); + let mut reader = Reader::new(memory, chain).expect("failed to create Reader"); let other = reader.split_at(128); assert_eq!(reader.available_bytes(), 128); @@ -1232,7 +1230,7 @@ mod tests { use DescriptorType::*; let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); let chain = create_descriptor_chain( &memory, @@ -1249,7 +1247,7 @@ mod tests { 0, ) .expect("create_descriptor_chain failed"); - let mut reader = Reader::new(memory.clone(), chain).expect("failed to create Reader"); + let mut reader = Reader::new(memory, chain).expect("failed to create Reader"); let other = reader.split_at(0); assert_eq!(reader.available_bytes(), 0); @@ -1261,7 +1259,7 @@ mod tests { use DescriptorType::*; let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); let chain = create_descriptor_chain( &memory, @@ -1278,7 +1276,7 @@ mod tests { 0, ) .expect("create_descriptor_chain failed"); - let mut reader = Reader::new(memory.clone(), chain).expect("failed to create Reader"); + let mut reader = Reader::new(memory, chain).expect("failed to create Reader"); let other = reader.split_at(256); assert_eq!( @@ -1293,7 +1291,7 @@ mod tests { use DescriptorType::*; let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); let chain = create_descriptor_chain( &memory, @@ -1303,7 +1301,7 @@ mod tests { 0, ) .expect("create_descriptor_chain failed"); - let mut reader = Reader::new(memory.clone(), chain).expect("failed to create Reader"); + let mut reader = Reader::new(memory, chain).expect("failed to create Reader"); let mut buf = vec![0u8; 64]; assert_eq!( @@ -1317,7 +1315,7 @@ mod tests { use DescriptorType::*; let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); let chain = create_descriptor_chain( &memory, @@ -1327,7 +1325,7 @@ mod tests { 0, ) .expect("create_descriptor_chain failed"); - let mut writer = Writer::new(memory.clone(), chain).expect("failed to create Writer"); + let mut writer = Writer::new(memory, chain).expect("failed to create Writer"); let buf = vec![0xdeu8; 64]; assert_eq!( @@ -1341,7 +1339,7 @@ mod tests { use DescriptorType::*; let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); let vs: Vec = vec![ 0x0101010101010101.into(), 0x0202020202020202.into(), @@ -1369,7 +1367,7 @@ mod tests { 0, ) .expect("create_descriptor_chain failed"); - let mut reader = Reader::new(memory.clone(), read_chain).expect("failed to create Reader"); + let mut reader = Reader::new(memory, read_chain).expect("failed to create Reader"); let vs_read = reader .collect::>, _>() .expect("failed to collect() values"); @@ -1381,7 +1379,7 @@ mod tests { use DescriptorType::*; let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); let chain = create_descriptor_chain( &memory, @@ -1402,7 +1400,7 @@ mod tests { let Reader { mem: _, mut regions, - } = Reader::new(memory.clone(), chain).expect("failed to create Reader"); + } = Reader::new(memory, chain).expect("failed to create Reader"); let drain = regions .get_remaining_regions_with_count(::std::usize::MAX) @@ -1439,7 +1437,7 @@ mod tests { use DescriptorType::*; let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); let chain = create_descriptor_chain( &memory, @@ -1500,7 +1498,7 @@ mod tests { use DescriptorType::*; let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); let chain = create_descriptor_chain( &memory, @@ -1536,7 +1534,7 @@ mod tests { use DescriptorType::*; let memory_start_addr = GuestAddress(0x0); - let memory = GuestMemory::new(&vec![(memory_start_addr, 0x10000)]).unwrap(); + let memory = GuestMemory::new(&[(memory_start_addr, 0x10000)]).unwrap(); let chain = create_descriptor_chain( &memory, diff --git a/devices/src/virtio/gpu/udmabuf.rs b/devices/src/virtio/gpu/udmabuf.rs index 6f225bfa7f..54be58c0fb 100644 --- a/devices/src/virtio/gpu/udmabuf.rs +++ b/devices/src/virtio/gpu/udmabuf.rs @@ -162,7 +162,7 @@ mod tests { let start_addr2 = GuestAddress(0x1100); let start_addr3 = GuestAddress(0x2100); - let mem = GuestMemory::new(&vec![ + let mem = GuestMemory::new(&[ (start_addr1, 0x1000), (start_addr2, 0x1000), (start_addr3, 0x1000), @@ -209,10 +209,10 @@ mod tests { let mem = GuestMemory::new(&sg_list[..]).unwrap(); let mut udmabuf_create_list = vec![ - (start_addr3, 0x1000 as usize), - (start_addr2, 0x1000 as usize), - (start_addr1, 0x1000 as usize), - (GuestAddress(0x4000), 0x1000 as usize), + (start_addr3, 0x1000), + (start_addr2, 0x1000), + (start_addr1, 0x1000), + (GuestAddress(0x4000), 0x1000), ]; let result = driver.create_udmabuf(&mem, &udmabuf_create_list[..]); diff --git a/devices/src/virtio/input/defaults.rs b/devices/src/virtio/input/defaults.rs index f810a5cd4d..2bb8bcdd98 100644 --- a/devices/src/virtio/input/defaults.rs +++ b/devices/src/virtio/input/defaults.rs @@ -337,7 +337,7 @@ mod tests { // The bitmap should contain SW_CNT=0x10+1=17 ones, // where each one is packed into the u8 bitmap. - let mut expected_bitmap = [0 as u8; 128]; + let mut expected_bitmap = [0_u8; 128]; expected_bitmap[0] = 0b11111111u8; expected_bitmap[1] = 0b11111111u8; expected_bitmap[2] = 0b1u8; diff --git a/devices/src/virtio/input/event_source.rs b/devices/src/virtio/input/event_source.rs index e17812298d..bdce4c005d 100644 --- a/devices/src/virtio/input/event_source.rs +++ b/devices/src/virtio/input/event_source.rs @@ -252,11 +252,11 @@ mod tests { } impl SourceMock { - fn new(evts: &Vec) -> SourceMock { + fn new(evts: &[input_event]) -> SourceMock { let mut events: Vec = vec![]; for evt in evts { for byte in evt.as_slice() { - events.push(byte.clone()); + events.push(*byte); } } SourceMock { events } @@ -282,7 +282,7 @@ mod tests { #[test] fn empty_new() { - let mut source = EventSourceImpl::new(SourceMock::new(&vec![]), 128); + let mut source = EventSourceImpl::new(SourceMock::new(&[]), 128); assert_eq!( source.available_events(), 0, @@ -297,7 +297,7 @@ mod tests { #[test] fn empty_receive() { - let mut source = EventSourceImpl::new(SourceMock::new(&vec![]), 128); + let mut source = EventSourceImpl::new(SourceMock::new(&[]), 128); assert_eq!( source.receive_events::().unwrap(), 0, @@ -358,9 +358,9 @@ mod tests { evts.len(), "should receive all events" ); - for idx in 0..EVENT_COUNT { + for expected_evt in evts[..EVENT_COUNT].iter() { let evt = source.pop_available_event().unwrap(); - assert_events_match(&evt, &evts[idx]); + assert_events_match(&evt, expected_evt); } assert_eq!( source.available_events(), diff --git a/devices/src/virtio/queue.rs b/devices/src/virtio/queue.rs index aec687faa6..f2054b2a99 100644 --- a/devices/src/virtio/queue.rs +++ b/devices/src/virtio/queue.rs @@ -679,7 +679,7 @@ mod tests { fn queue_event_id_guest_fast() { let mut queue = Queue::new(QUEUE_SIZE.try_into().unwrap()); let memory_start_addr = GuestAddress(0x0); - let mem = GuestMemory::new(&vec![(memory_start_addr, GUEST_MEMORY_SIZE)]).unwrap(); + let mem = GuestMemory::new(&[(memory_start_addr, GUEST_MEMORY_SIZE)]).unwrap(); setup_vq(&mut queue, &mem); let interrupt = Interrupt::new( @@ -756,7 +756,7 @@ mod tests { fn queue_event_id_guest_slow() { let mut queue = Queue::new(QUEUE_SIZE.try_into().unwrap()); let memory_start_addr = GuestAddress(0x0); - let mem = GuestMemory::new(&vec![(memory_start_addr, GUEST_MEMORY_SIZE)]).unwrap(); + let mem = GuestMemory::new(&[(memory_start_addr, GUEST_MEMORY_SIZE)]).unwrap(); setup_vq(&mut queue, &mem); let interrupt = Interrupt::new( diff --git a/devices/src/virtio/vhost/user/device/handler.rs b/devices/src/virtio/vhost/user/device/handler.rs index 6306675df0..4f17416510 100644 --- a/devices/src/virtio/vhost/user/device/handler.rs +++ b/devices/src/virtio/vhost/user/device/handler.rs @@ -779,7 +779,7 @@ mod tests { assert_eq!(*config, FAKE_CONFIG_DATA); println!("set_mem_table"); - let mem = GuestMemory::new(&vec![(GuestAddress(0x0), 0x10000)]).unwrap(); + let mem = GuestMemory::new(&[(GuestAddress(0x0), 0x10000)]).unwrap(); vmm_handler.set_mem_table(&mem).unwrap(); for idx in 0..QUEUES_NUM { diff --git a/devices/src/virtio/virtio_pci_common_config.rs b/devices/src/virtio/virtio_pci_common_config.rs index ea8975f9e1..023c1b065b 100644 --- a/devices/src/virtio/virtio_pci_common_config.rs +++ b/devices/src/virtio/virtio_pci_common_config.rs @@ -248,7 +248,7 @@ mod tests { struct DummyDevice(u32); const QUEUE_SIZE: u16 = 256; - const QUEUE_SIZES: &'static [u16] = &[QUEUE_SIZE]; + const QUEUE_SIZES: &[u16] = &[QUEUE_SIZE]; const DUMMY_FEATURES: u64 = 0x5555_aaaa; impl VirtioDevice for DummyDevice { fn keep_rds(&self) -> Vec { diff --git a/tools/clippy b/tools/clippy index 8c07e2b646..90e527151a 100755 --- a/tools/clippy +++ b/tools/clippy @@ -14,7 +14,6 @@ cd "$(dirname $0)/.." # TODO(b/192373803): Clean up clippy error is the following crates EXCLUDE=( - devices # 92 errors kvm # 641 errors kvm_sys # 613 errors libvda # 79 errors