Error

lance_namespace

Enum Error 

Source 
pub enum Error {

Show 29 variants    InvalidInput {
        source: Box<dyn Error + Send + Sync>,
        location: Location,
    },
    DatasetAlreadyExists {
        uri: String,
        location: Location,
    },
    SchemaMismatch {
        difference: String,
        location: Location,
    },
    DatasetNotFound {
        path: String,
        source: Box<dyn Error + Send + Sync>,
        location: Location,
    },
    CorruptFile {
        path: Path,
        source: Box<dyn Error + Send + Sync>,
        location: Location,
    },
    NotSupported {
        source: Box<dyn Error + Send + Sync>,
        location: Location,
    },
    CommitConflict {
        version: u64,
        source: Box<dyn Error + Send + Sync>,
        location: Location,
    },
    RetryableCommitConflict {
        version: u64,
        source: Box<dyn Error + Send + Sync>,
        location: Location,
    },
    TooMuchWriteContention {
        message: String,
        location: Location,
    },
    Internal {
        message: String,
        location: Location,
    },
    PrerequisiteFailed {
        message: String,
        location: Location,
    },
    Arrow {
        message: String,
        location: Location,
    },
    Schema {
        message: String,
        location: Location,
    },
    NotFound {
        uri: String,
        location: Location,
    },
    IO {
        source: Box<dyn Error + Send + Sync>,
        location: Location,
    },
    Index {
        message: String,
        location: Location,
    },
    IndexNotFound {
        identity: String,
        location: Location,
    },
    InvalidTableLocation {
        message: String,
    },
    Stop,
    Wrapped {
        error: Box<dyn Error + Send + Sync>,
        location: Location,
    },
    Cloned {
        message: String,
        location: Location,
    },
    Execution {
        message: String,
        location: Location,
    },
    InvalidRef {
        message: String,
    },
    RefConflict {
        message: String,
    },
    RefNotFound {
        message: String,
    },
    Cleanup {
        message: String,
    },
    VersionNotFound {
        message: String,
    },
    VersionConflict {
        message: String,
        major_version: u16,
        minor_version: u16,
        location: Location,
    },
    Namespace {
        source: Box<dyn Error + Send + Sync>,
        location: Location,
    },

}

Variants§

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InvalidInput

Fields

§source: Box<dyn Error + Send + Sync>
§location: Location
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DatasetAlreadyExists

Fields

§uri: String
§location: Location
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SchemaMismatch

Fields

§difference: String
§location: Location
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DatasetNotFound

Fields

§path: String
§source: Box<dyn Error + Send + Sync>
§location: Location
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CorruptFile

Fields

§path: Path
§source: Box<dyn Error + Send + Sync>
§location: Location
§

NotSupported

Fields

§source: Box<dyn Error + Send + Sync>
§location: Location
§

CommitConflict

Fields

§version: u64
§source: Box<dyn Error + Send + Sync>
§location: Location
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RetryableCommitConflict

Fields

§version: u64
§source: Box<dyn Error + Send + Sync>
§location: Location
§

TooMuchWriteContention

Fields

§message: String
§location: Location
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Internal

Fields

§message: String
§location: Location
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PrerequisiteFailed

Fields

§message: String
§location: Location
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Arrow

Fields

§message: String
§location: Location
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Schema

Fields

§message: String
§location: Location
§

NotFound

Fields

§uri: String
§location: Location
§

IO

Fields

§source: Box<dyn Error + Send + Sync>
§location: Location
§

Index

Fields

§message: String
§location: Location
§

IndexNotFound

Fields

§identity: String
§location: Location
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InvalidTableLocation

Fields

§message: String
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Stop

Stream early stop

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Wrapped

Fields

§error: Box<dyn Error + Send + Sync>
§location: Location
§

Cloned

Fields

§message: String
§location: Location
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Execution

Fields

§message: String
§location: Location
§

InvalidRef

Fields

§message: String
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RefConflict

Fields

§message: String
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RefNotFound

Fields

§message: String
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Cleanup

Fields

§message: String
§

VersionNotFound

Fields

§message: String
§

VersionConflict

Fields

§message: String
§major_version: u16
§minor_version: u16
§location: Location
§

Namespace

Fields

§source: Box<dyn Error + Send + Sync>
§location: Location

Implementations§

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impl Error

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pub fn corrupt_file( path: Path, message: impl Into<String>, location: Location, ) -> Error

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pub fn invalid_input(message: impl Into<String>, location: Location) -> Error

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pub fn io(message: impl Into<String>, location: Location) -> Error

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pub fn version_conflict( message: impl Into<String>, major_version: u16, minor_version: u16, location: Location, ) -> Error

Trait Implementations§

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impl Debug for Error

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

Formats the value using the given formatter. Read more
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impl Display for Error

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

Formats the value using the given formatter. Read more
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impl Error for Error
where Error: Debug + Display,

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

Returns the lower-level source of this error, if any. Read more
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fn provide<'a>(&'a self, request: &mut Request<'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 ErrorCompat for Error

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fn backtrace(&self) -> Option<&Backtrace>

Returns a Backtrace that may be printed.
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fn iter_chain(&self) -> ChainCompat<'_, '_>
where Self: AsErrorSource,

Returns an iterator for traversing the chain of errors, starting with the current error and continuing with recursive calls to Error::source. Read more
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impl From<&ArrowError> for Error

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fn from(e: &ArrowError) -> Error

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

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fn from(e: ArrowError) -> Error

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

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fn from(e: DecodeError) -> Error

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

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fn from(e: EncodeError) -> Error

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) -> Error

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) -> Error

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) -> Error

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) -> Error

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

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fn from(e: JoinError) -> Error

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

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fn from(e: ParseError) -> Error

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

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fn from(e: UnknownEnumValue) -> Error

Converts to this type from the input type.

Auto Trait Implementations§

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impl Freeze for Error

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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 T
where 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> AsErrorSource for T
where T: Error + 'static,

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fn as_error_source(&self) -> &(dyn Error + 'static)

For maximum effectiveness, this needs to be called as a method to benefit from Rust’s automatic dereferencing of method receivers.
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impl<T> Borrow<T> for T
where 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 T
where 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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where 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<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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impl<T> ToString for T
where T: Display + ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T> ToStringFallible for T
where T: Display,

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fn try_to_string(&self) -> Result<String, TryReserveError>

ToString::to_string, but without panic on OOM.

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impl<T, U> TryFrom<U> for T
where 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 T
where 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 T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> ErasedDestructor for T
where T: 'static,