Enum kernel::registry::UserConnectError

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pub enum UserConnectError<D: RegisteredDriver> {
    NotFound,
    Rejected(D::ConnectError),
    DriverDead,
    DeserializationFailed(Error),
    NotUserspace,
}
Expand description

Errors returned by Registry::connect_userspace and Registry::try_connect_userspace.

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NotFound

No RegisteredDriver of this type was found!

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Rejected(D::ConnectError)

The remote RegisteredDriver rejected the connection.

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DriverDead

The remote RegisteredDriver has been registered, but the service task has terminated.

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DeserializationFailed(Error)

Deserializing the userspace Hello message failed.

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NotUserspace

The requested driver is not exposed.

Trait Implementations§

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impl<D> Debug for UserConnectError<D>
where D: RegisteredDriver, D::ConnectError: Debug,

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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<D> Display for UserConnectError<D>
where D: RegisteredDriver, D::ConnectError: Display,

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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<D> PartialEq for UserConnectError<D>
where D: RegisteredDriver, D::ConnectError: PartialEq,

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fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<D> Eq for UserConnectError<D>
where D: RegisteredDriver, D::ConnectError: Eq,

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where T: 'static + ?Sized,

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