Enum devices::pci::pci_device::Error

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pub enum Error {

Show 24 variants    AcpiNotifyDeactivationFailed,
    AcpiNotifySetupFailed,
    AcpiNotifyTestFailed,
    AddedDeviceBusNotExist(PciAddress, u8),
    BadAlignment,
    BusAlreadyExist(u8, u8),
    BusNotExist(u8, u8),
    CapabilitiesSetup(Error),
    CreateCrasClientFailed(Error),
    DeviceAlreadyExist(PciAddress, u8),
    DeviceNotExist(PciAddress, u8),
    EventCloneFailed(i32),
    EventCreationFailed(i32),
    EventSignalFailed(i32),
    IoAllocationFailed(u64, Error),
    IoRegistrationFailed(u64, Error),
    MmioSetup(Error),
    OutOfSpace,
    Overflow(u64, u64),
    ParentBusNotExist(u8, u8),
    PciAddressParseFailure(String, PciAddressError),
    PciAllocationFailed,
    PciBusWindowAllocationFailure(String),
    SizeZero,

}

Variants§

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AcpiNotifyDeactivationFailed

Deactivation of ACPI notifications failed

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AcpiNotifySetupFailed

Setup of ACPI notifications failed

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AcpiNotifyTestFailed

Simulating ACPI notifications hardware triggering failed

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AddedDeviceBusNotExist(PciAddress, u8)

Added pci device’s parent bus does not belong to this bus

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BadAlignment

Invalid alignment encountered.

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BusAlreadyExist(u8, u8)

The new bus has already been added to this bus

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BusNotExist(u8, u8)

Target bus not exists on this bus

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CapabilitiesSetup(Error)

Setup of the device capabilities failed.

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CreateCrasClientFailed(Error)

Create cras client failed.

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DeviceAlreadyExist(PciAddress, u8)

Device is already on this bus

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DeviceNotExist(PciAddress, u8)

Device not exist on this bus

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EventCloneFailed(i32)

Fail to clone an event.

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EventCreationFailed(i32)

Fail to create an event.

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EventSignalFailed(i32)

Fail to signal on an event.

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IoAllocationFailed(u64, Error)

Allocating space for an IO BAR failed.

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IoRegistrationFailed(u64, Error)

Registering an IO BAR failed.

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MmioSetup(Error)

Setting up MMIO mapping

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OutOfSpace

Out-of-space encountered

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Overflow(u64, u64)

Overflow encountered

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ParentBusNotExist(u8, u8)

The new added bus does not located on this bus

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PciAddressParseFailure(String, PciAddressError)

PCI Address parsing failure.

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PciAllocationFailed

PCI Address allocation failure.

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PciBusWindowAllocationFailure(String)

PCI Bus window allocation failure.

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SizeZero

Size of zero encountered

Trait Implementations§

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impl Debug for Error

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Display for Error

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fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Error for Error

1.30.0 · source§

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any. Read more
1.0.0 · source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
Read more
1.0.0 · source§

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type based access to context intended for error reports. Read more

Auto Trait Implementations§

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impl RefUnwindSafe for Error

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impl Send for Error

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impl Sync for Error

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impl Unpin for Error

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impl UnwindSafe for Error

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToString for T
where T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V