# Enum flechasdb::error::Error

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    pub enum Error {
        InvalidArgs(String),
        InvalidData(String),
        InvalidContext(String),
        VerificationFailure(String),
        IOError(Error),
        ProtobufError(Error),
    }

Expand description

Common error type for flechasdb.

## Variants§

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### InvalidArgs(String)

Invalid arguments.

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### InvalidData(String)

Invalid data.

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### InvalidContext(String)

Invalid context.

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### VerificationFailure(String)

Verification has failed.

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### IOError(Error)

I/O error.

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### ProtobufError(Error)

Error on `protobuf`.

## Trait Implementations§

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### impl Debug for Error

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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 Error

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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 Error for Error

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#### fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any. Read more
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#### fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
Read more
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#### 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, demand: &mut Demand<'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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### impl From<Error> for Error

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#### fn from(e: Error) -> Self

Converts to this type from the input type.
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### impl From<Error> for Error

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#### fn from(e: Error) -> Self

Converts to this type from the input type.
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### impl From<PathPersistError> for Error

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#### fn from(e: PathPersistError) -> Self

Converts to this type from the input type.
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### impl From<PersistError<File>> for Error

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#### fn from(e: PersistError) -> Self

Converts to this type from the input type.

## Auto Trait Implementations§

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### impl !RefUnwindSafe for Error

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### impl Send for Error

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### impl Sync for Error

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### impl Unpin for Error

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### impl !UnwindSafe for Error

## Blanket Implementations§

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

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#### fn type_id(&self) -> TypeId

Gets the `TypeId` of `self`. Read more
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### impl<T> Borrow<T> for Twhere T: ?Sized,

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#### fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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### impl<T> BorrowMut<T> for Twhere T: ?Sized,

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

Mutably borrows from an owned value. Read more
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### impl<T> From<T> for T

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#### fn from(t: T) -> T

Returns the argument unchanged.

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### impl<T, U> Into<U> for Twhere U: From<T>,

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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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### impl<E> Provider for Ewhere E: Error + ?Sized,

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#### fn provide<'a>(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (`provide_any`)
Data providers should implement this method to provide all values they are able to provide by using `demand`. Read more
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### impl<T> ToString for Twhere T: Display + ?Sized,

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#### default fn to_string(&self) -> String

Converts the given value to a `String`. Read more
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### impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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#### type Error = Infallible

The type returned in the event of a conversion error.
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#### fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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### impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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#### fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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### impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

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#### fn vzip(self) -> V