5 files changed, 13 insertions, 12 deletions
diff --git a/devices/src/pci/pci_configuration.rs b/devices/src/pci/pci_configuration.rs
index ebfa2a6..ff2da1a 100644
--- a/devices/src/pci/pci_configuration.rs
+++ b/devices/src/pci/pci_configuration.rs
@@ -25,7 +25,7 @@ const INTERRUPT_LINE_PIN_REG: usize = 15;
 
 /// Represents the types of PCI headers allowed in the configuration registers.
 #[allow(dead_code)]
-#[derive(Copy, Clone)]
+#[derive(Copy, Clone, Debug)]
 pub enum PciHeaderType {
     Device,
     Bridge,
@@ -33,7 +33,7 @@ pub enum PciHeaderType {
 
 /// Classes of PCI nodes.
 #[allow(dead_code)]
-#[derive(Copy, Clone)]
+#[derive(Copy, Clone, Debug)]
 pub enum PciClassCode {
     TooOld,
     MassStorage,
@@ -70,7 +70,7 @@ pub trait PciSubclass {
 
 /// Subclasses of the MultimediaController class.
 #[allow(dead_code)]
-#[derive(Copy, Clone)]
+#[derive(Copy, Clone, Debug, Eq, PartialEq)]
 pub enum PciMultimediaSubclass {
     VideoController = 0x00,
     AudioController = 0x01,
@@ -87,7 +87,7 @@ impl PciSubclass for PciMultimediaSubclass {
 
 /// Subclasses of the BridgeDevice
 #[allow(dead_code)]
-#[derive(Copy, Clone)]
+#[derive(Copy, Clone, Debug, Eq, PartialEq)]
 pub enum PciBridgeSubclass {
     HostBridge = 0x00,
     IsaBridge = 0x01,
@@ -111,7 +111,7 @@ impl PciSubclass for PciBridgeSubclass {
 
 /// Subclass of the SerialBus
 #[allow(dead_code)]
-#[derive(Copy, Clone)]
+#[derive(Copy, Clone, Debug, Eq, PartialEq)]
 pub enum PciSerialBusSubClass {
     Firewire = 0x00,
     ACCESSbus = 0x01,
@@ -135,6 +135,7 @@ pub trait PciProgrammingInterface {
 }
 
 /// Types of PCI capabilities.
+#[derive(Clone, Copy, Debug, Eq, PartialEq)]
 pub enum PciCapabilityID {
     ListID = 0,
     PowerManagement = 0x01,
@@ -177,20 +178,20 @@ pub struct PciConfiguration {
 }
 
 /// See pci_regs.h in kernel
-#[derive(Copy, Clone, Debug, PartialEq)]
+#[derive(Copy, Clone, Debug, Eq, PartialEq)]
 pub enum PciBarRegionType {
     Memory32BitRegion = 0,
     IORegion = 0x01,
     Memory64BitRegion = 0x04,
 }
 
-#[derive(Copy, Clone)]
+#[derive(Copy, Clone, Debug, Eq, PartialEq)]
 pub enum PciBarPrefetchable {
     NotPrefetchable = 0,
     Prefetchable = 0x08,
 }
 
-#[derive(Copy, Clone)]
+#[derive(Copy, Clone, Debug)]
 pub struct PciBarConfiguration {
     addr: u64,
     size: u64,
diff --git a/devices/src/virtio/balloon.rs b/devices/src/virtio/balloon.rs
index 83bcdcf..35964e2 100644
--- a/devices/src/virtio/balloon.rs
+++ b/devices/src/virtio/balloon.rs
@@ -27,7 +27,7 @@ pub enum BalloonError {
     /// Failure wriitng the config notification event.
     WritingConfigEvent(sys_util::Error),
 }
-pub type Result<T> = std::result::Result<T, BalloonError>;
+type Result<T> = std::result::Result<T, BalloonError>;
 
 impl Display for BalloonError {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
diff --git a/devices/src/virtio/descriptor_utils.rs b/devices/src/virtio/descriptor_utils.rs
index 492cc13..990f147 100644
--- a/devices/src/virtio/descriptor_utils.rs
+++ b/devices/src/virtio/descriptor_utils.rs
@@ -47,7 +47,7 @@ impl Display for Error {
     }
 }
 
-pub type Result<T> = result::Result<T, Error>;
+type Result<T> = result::Result<T, Error>;
 
 impl std::error::Error for Error {}
 
diff --git a/devices/src/virtio/input/mod.rs b/devices/src/virtio/input/mod.rs
index c789dd8..452a003 100644
--- a/devices/src/virtio/input/mod.rs
+++ b/devices/src/virtio/input/mod.rs
@@ -61,7 +61,7 @@ pub enum InputError {
     WriteQueue(std::io::Error),
 }
 
-pub type Result<T> = std::result::Result<T, InputError>;
+type Result<T> = std::result::Result<T, InputError>;
 
 impl Display for InputError {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
diff --git a/devices/src/virtio/rng.rs b/devices/src/virtio/rng.rs
index 80c6bd1..9ce8dae 100644
--- a/devices/src/virtio/rng.rs
+++ b/devices/src/virtio/rng.rs
@@ -21,7 +21,7 @@ pub enum RngError {
     /// Can't access /dev/urandom
     AccessingRandomDev(io::Error),
 }
-pub type Result<T> = std::result::Result<T, RngError>;
+type Result<T> = std::result::Result<T, RngError>;
 
 impl Display for RngError {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {