Enum devices::virtio::iommu::IommuError

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pub enum IommuError {

Show 14 variants    AsyncExec(AsyncError),
    CreateWaitContext(Error),
    GetHostAddress(GuestMemoryError),
    GuestMemoryRead(Error),
    GuestMemoryWrite(Error),
    MemoryMapper(Error),
    ReadAsyncDesc(AsyncError),
    ReadQueueEvent(Error),
    Tube(TubeError),
    UnexpectedDescriptor,
    VirtioIOMMUReqError(TubeError),
    VirtioIOMMUResponseError(TubeError),
    WaitError(Error),
    WriteBufferTooSmall,

}

Variants§

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AsyncExec(AsyncError)

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CreateWaitContext(Error)

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GetHostAddress(GuestMemoryError)

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GuestMemoryRead(Error)

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GuestMemoryWrite(Error)

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MemoryMapper(Error)

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ReadAsyncDesc(AsyncError)

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ReadQueueEvent(Error)

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Tube(TubeError)

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UnexpectedDescriptor

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VirtioIOMMUReqError(TubeError)

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VirtioIOMMUResponseError(TubeError)

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WaitError(Error)

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WriteBufferTooSmall

Trait Implementations§

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impl Debug for IommuError

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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 IommuError

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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 IommuError

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

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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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fn from(t: T) -> T

Returns the argument unchanged.

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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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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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type Error = Infallible

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Performs the conversion.
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type Error = <U as TryFrom<T>>::Error

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