Enum xen::grant_table::GrantStatusError

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pub enum GrantStatusError {
Show 13 variants    GeneralError,
    BadDomain,
    BadGntRef,
    BadHandle,
    BadVirtAddr,
    BadDevAddr,
    NoDeviceSpace,
    PermissionDenied,
    BadPage,
    BadCopyArg,
    AddressTooBig,
    Eagain,
    NoSpace,
}

Expand description

Errors returned in the status field of grant table operation argument structs

Variants

`GeneralError`

General undefined error

`BadDomain`

Unrecognsed domain id

`BadGntRef`

Unrecognised or inappropriate gntref

`BadHandle`

Unrecognised or inappropriate handle

`BadVirtAddr`

Inappropriate virtual address to map

`BadDevAddr`

Inappropriate device address to unmap

`NoDeviceSpace`

Out of space in I/O MMU

`PermissionDenied`

Not enough privilege for operation

`BadPage`

Specified page was invalid for op

`BadCopyArg`

copy arguments cross page boundary

`AddressTooBig`

transfer page address too large

`Eagain`

Operation not done; try again

`NoSpace`

Out of space

Trait Implementations

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impl Debug for GrantStatusError

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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 GrantStatusError

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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 From<GrantStatusError> for Error

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fn from(e: GrantStatusError) -> Self

Converts to this type from the input type.

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impl From<i16> for GrantStatusError

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fn from(status: i16) -> Self

Converts to this type from the input type.

Auto Trait Implementations

impl RefUnwindSafe for GrantStatusError

impl Send for GrantStatusError

impl Sync for GrantStatusError

impl Unpin for GrantStatusError

impl UnwindSafe for GrantStatusError

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable

fn into(self) -> U

Calls U::from(self).

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

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

default fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum xen::grant_table::GrantStatusError

Variants

GeneralError

BadDomain

BadGntRef

BadHandle

BadVirtAddr

BadDevAddr

NoDeviceSpace

PermissionDenied

BadPage

BadCopyArg

AddressTooBig

Eagain

NoSpace

Trait Implementations

impl Debug for GrantStatusError

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

impl Display for GrantStatusError

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

impl From<GrantStatusError> for Error

fn from(e: GrantStatusError) -> Self

impl From<i16> for GrantStatusError

fn from(status: i16) -> Self

Auto Trait Implementations

impl RefUnwindSafe for GrantStatusError

impl Send for GrantStatusError

impl Sync for GrantStatusError

impl Unpin for GrantStatusError

impl UnwindSafe for GrantStatusError

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

default fn to_string(&self) -> String

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

`GeneralError`

`BadDomain`

`BadGntRef`

`BadHandle`

`BadVirtAddr`

`BadDevAddr`

`NoDeviceSpace`

`PermissionDenied`

`BadPage`

`BadCopyArg`

`AddressTooBig`

`Eagain`

`NoSpace`

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

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

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,