Enum libqaul::error::Error [−][src]
libqaul
service API error states
All errors that can occur in interaction with the API are encoded as variants on this enum. In most cases, no additional metadata is provided and needs to be inferred from whatever context or function call emitted the error. Check the variant doc comments for a broad overview, as well as detailed usage instructions.
A note on language
Most variants of this enum use either an Invalid
or No
prefix. Invalid data is data that was either not expected or badly
formatted. No
in this case takes the place of Unknown
, meaning
that a query could not be fulfilled.
Variants
Not authorised to perform this action
The desired user was not known
The provided contact already exists
The desired contact does not exist
Invalid search query
No data was returned for the provided query
Invalid payload (probably too big)
A function callback timed out
Signature with an unknown public key
Fraudulent signature for a known public key
A generic networking error occured
Failed to find a route to this user
Some serialisation action failed
No such service was found
A sevice with this name already exists
Some internal components failed to communicate
Implementations
impl Error
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Trait Implementations
impl Clone for Error
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impl Copy for Error
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impl Debug for Error
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impl<'de> Deserialize<'de> for Error
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pub fn deserialize<__D>(
__deserializer: __D
) -> Result<Error, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
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__deserializer: __D
) -> Result<Error, <__D as Deserializer<'de>>::Error> where
__D: Deserializer<'de>,
impl Display for Error
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impl Eq for Error
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impl Error for Error
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pub fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0[src]
pub fn backtrace(&self) -> Option<&Backtrace>
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pub fn description(&self) -> &str
1.0.0[src]
pub fn cause(&self) -> Option<&dyn Error>
1.0.0[src]
impl PartialEq<Error> for Error
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pub fn eq(&self, other: &Error) -> bool
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#[must_use]pub fn ne(&self, other: &Rhs) -> bool
1.0.0[src]
impl Serialize for Error
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pub fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
__S: Serializer,
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&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
__S: Serializer,
impl StructuralEq for Error
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impl StructuralPartialEq for Error
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Auto Trait Implementations
impl RefUnwindSafe for Error
impl Send for Error
impl Sync for Error
impl Unpin for Error
impl UnwindSafe for Error
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,
impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,
pub fn vzip(self) -> V
impl<T> WithSubscriber for T
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pub fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
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S: Into<Dispatch>,