Enum tantivy::error::TantivyError[−][src]

pub enum TantivyError {
Show 14 variants
    OpenDirectoryError(OpenDirectoryError),
    OpenReadError(OpenReadError),
    OpenWriteError(OpenWriteError),
    IndexAlreadyExists,
    LockFailure(LockError, Option<String>),
    IoError(Error),
    DataCorruption(DataCorruption),
    Poisoned,
    InvalidArgument(String),
    ErrorInThread(String),
    IndexBuilderMissingArgument(&'static str),
    SchemaError(String),
    SystemError(String),
    IncompatibleIndex(Incompatibility),
}

Expand description

The library’s error enum

Variants

OpenDirectoryError

Failed to open the directory.

Tuple Fields of OpenDirectoryError

0: OpenDirectoryError

OpenReadError

Failed to open a file for read.

Tuple Fields of OpenReadError

0: OpenReadError

OpenWriteError

Failed to open a file for write.

Tuple Fields of OpenWriteError

0: OpenWriteError

IndexAlreadyExists

Index already exists in this directory

LockFailure

Failed to acquire file lock

Tuple Fields of LockFailure

0: LockError1: Option<String>

IoError

IO Error.

Tuple Fields of IoError

0: Error

DataCorruption

Data corruption.

Tuple Fields of DataCorruption

0: DataCorruption

Poisoned

A thread holding the locked panicked and poisoned the lock.

InvalidArgument

Invalid argument was passed by the user.

Tuple Fields of InvalidArgument

0: String

ErrorInThread

An Error happened in one of the thread.

Tuple Fields of ErrorInThread

0: String

IndexBuilderMissingArgument

An Error appeared related to opening or creating a index.

Tuple Fields of IndexBuilderMissingArgument

0: &'static str

SchemaError

An Error appeared related to the schema.

Tuple Fields of SchemaError

0: String

SystemError

System error. (e.g.: We failed spawning a new thread)

Tuple Fields of SystemError

0: String

IncompatibleIndex

Index incompatible with current version of tantivy

Tuple Fields of IncompatibleIndex

0: Incompatibility

Trait Implementations

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impl Debug for TantivyError

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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 TantivyError

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

Formats the value using the given formatter. Read more

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impl Error for TantivyError

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

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred. Read more

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fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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impl From<DataCorruption> for TantivyError

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fn from(data_corruption: DataCorruption) -> TantivyError

Performs the conversion.

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impl From<DocParsingError> for TantivyError

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fn from(error: DocParsingError) -> TantivyError

Performs the conversion.

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impl From<Error> for TantivyError

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fn from(source: Error) -> Self

Performs the conversion.

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impl From<Error> for TantivyError

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fn from(error: Error) -> TantivyError

Performs the conversion.

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impl From<FastFieldNotAvailableError> for TantivyError

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fn from(fastfield_error: FastFieldNotAvailableError) -> TantivyError

Performs the conversion.

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impl From<LockError> for TantivyError

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fn from(lock_error: LockError) -> TantivyError

Performs the conversion.

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impl From<OpenDirectoryError> for TantivyError

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fn from(source: OpenDirectoryError) -> Self

Performs the conversion.

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impl From<OpenReadError> for TantivyError

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fn from(source: OpenReadError) -> Self

Performs the conversion.

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impl From<OpenWriteError> for TantivyError

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fn from(source: OpenWriteError) -> Self

Performs the conversion.

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impl From<ParseError> for TantivyError

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fn from(err: ParseError) -> TantivyError

Performs the conversion.

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impl<Guard> From<PoisonError<Guard>> for TantivyError

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fn from(_: PoisonError<Guard>) -> TantivyError

Performs the conversion.

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impl From<QueryParserError> for TantivyError

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fn from(parsing_error: QueryParserError) -> TantivyError

Performs the conversion.

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impl From<ThreadPoolBuildError> for TantivyError

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fn from(error: ThreadPoolBuildError) -> TantivyError

Performs the conversion.

Auto Trait Implementations

impl !RefUnwindSafe for TantivyError

impl Send for TantivyError

impl Sync for TantivyError

impl Unpin for TantivyError

impl !UnwindSafe for TantivyError

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

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

Mutably borrows from an owned value. Read more

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impl<T> Downcast for T where
T: Any,

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pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

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pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

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pub fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

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pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

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impl<T> DowncastSync for T where
T: Any + Send + Sync,

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pub fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into for T where
U: From<T>,

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pub fn into(self) -> U

Performs the conversion.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T> ToString for T where
T: Display + ?Sized,

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pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

pub fn vzip(self) -> V

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Enum tantivy::error::TantivyError[−][src]

Variants

Tuple Fields of OpenDirectoryError

Tuple Fields of OpenReadError

Tuple Fields of OpenWriteError

Tuple Fields of LockFailure

Tuple Fields of IoError

Tuple Fields of DataCorruption

Tuple Fields of InvalidArgument

Tuple Fields of ErrorInThread

Tuple Fields of IndexBuilderMissingArgument

Tuple Fields of SchemaError

Tuple Fields of SystemError

Tuple Fields of IncompatibleIndex

Trait Implementations

impl Debug for TantivyError

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

impl Display for TantivyError

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

impl Error for TantivyError

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

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

fn description(&self) -> &str

fn cause(&self) -> Option<&dyn Error>

impl From<DataCorruption> for TantivyError

fn from(data_corruption: DataCorruption) -> TantivyError

impl From<DocParsingError> for TantivyError

fn from(error: DocParsingError) -> TantivyError

impl From<Error> for TantivyError

fn from(source: Error) -> Self

impl From<Error> for TantivyError

fn from(error: Error) -> TantivyError

impl From<FastFieldNotAvailableError> for TantivyError

fn from(fastfield_error: FastFieldNotAvailableError) -> TantivyError

impl From<LockError> for TantivyError

fn from(lock_error: LockError) -> TantivyError

impl From<OpenDirectoryError> for TantivyError

fn from(source: OpenDirectoryError) -> Self

impl From<OpenReadError> for TantivyError

fn from(source: OpenReadError) -> Self

impl From<OpenWriteError> for TantivyError

fn from(source: OpenWriteError) -> Self

impl From<ParseError> for TantivyError

fn from(err: ParseError) -> TantivyError

impl<Guard> From<PoisonError<Guard>> for TantivyError

fn from(_: PoisonError<Guard>) -> TantivyError

impl From<QueryParserError> for TantivyError

fn from(parsing_error: QueryParserError) -> TantivyError

impl From<ThreadPoolBuildError> for TantivyError

fn from(error: ThreadPoolBuildError) -> TantivyError

Auto Trait Implementations

impl !RefUnwindSafe for TantivyError

impl Send for TantivyError

impl Sync for TantivyError

impl Unpin for TantivyError

impl !UnwindSafe for TantivyError

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T> Downcast for T where T: Any,

pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

pub fn as_any(&self) -> &(dyn Any + 'static)

pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

impl<T> DowncastSync for T where T: Any + Send + Sync,

pub fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T> Downcast for T where
T: Any,

impl<T> DowncastSync for T where
T: Any + Send + Sync,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToString for T where
T: Display + ?Sized,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

impl<T> Fruit for T where
T: Send + Downcast,