[][src]Enum capnp::ErrorKind

pub enum ErrorKind {
    Failed,
    Overloaded,
    Disconnected,
    Unimplemented,
}

The general nature of an error. The purpose of this enum is not to describe the error itself, but rather to describe how the client might want to respond to the error.

Variants

Failed

Something went wrong. This is the usual error kind. It includes decoding errors.

Overloaded

The call failed because of a temporary lack of resources. This could be space resources (out of memory, out of disk space) or time resources (request queue overflow, operation timed out).

The operation might work if tried again, but it should NOT be repeated immediately as this may simply exacerbate the problem.

Disconnected

The call required communication over a connection that has been lost. The callee will need to re-establish connections and try again.

Unimplemented

The requested method is not implemented. The caller may wish to revert to a fallback approach based on other methods.

Trait Implementations

impl Clone for ErrorKind[src]

impl Copy for ErrorKind[src]

impl Debug for ErrorKind[src]

impl Eq for ErrorKind[src]

impl PartialEq<ErrorKind> for ErrorKind[src]

impl StructuralEq for ErrorKind[src]

impl StructuralPartialEq for ErrorKind[src]

Auto Trait Implementations

impl RefUnwindSafe for ErrorKind

impl Send for ErrorKind

impl Sync for ErrorKind

impl Unpin for ErrorKind

impl UnwindSafe for ErrorKind

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

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

The type returned in the event of a conversion error.