[−][src]Enum tantivy::TantivyError

pub enum TantivyError {
    PathDoesNotExist(PathBuf),
    FileAlreadyExists(PathBuf),
    IndexAlreadyExists,
    LockFailure(LockError, Option<String>),
    IOError(IOError),
    DataCorruption(DataCorruption),
    Poisoned,
    InvalidArgument(String),
    ErrorInThread(String),
    SchemaError(String),
    SystemError(String),
}

The library's failure based error enum

Variants

PathDoesNotExist(PathBuf)

Path does not exist.

FileAlreadyExists(PathBuf)

File already exists, this is a problem when we try to write into a new file.

IndexAlreadyExists

Index already exists in this directory

LockFailure(LockError, Option<String>)

Failed to acquire file lock

IOError(IOError)

IO Error.

DataCorruption(DataCorruption)

Data corruption.

Poisoned

A thread holding the locked panicked and poisoned the lock.

InvalidArgument(String)

Invalid argument was passed by the user.

ErrorInThread(String)

An Error happened in one of the thread.

SchemaError(String)

An Error appeared related to the schema.

SystemError(String)

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

Trait Implementations

impl From<FastFieldNotAvailableError> for TantivyError[src]

impl From<LockError> for TantivyError[src]

impl From<IOError> for TantivyError[src]

impl From<Error> for TantivyError[src]

impl From<QueryParserError> for TantivyError[src]

impl<Guard> From<PoisonError<Guard>> for TantivyError[src]

impl From<OpenReadError> for TantivyError[src]

impl From<DocParsingError> for TantivyError[src]

impl From<OpenWriteError> for TantivyError[src]

impl From<OpenDirectoryError> for TantivyError[src]

impl From<Error> for TantivyError[src]

impl Debug for TantivyError[src]

impl Display for TantivyError[src]

impl Fail for TantivyError[src]

fn context<D>(self, context: D) -> Context<D> where
    D: Display + Send + Sync + 'static, [src]

Provides context for this failure. Read more

fn compat(self) -> Compat<Self>[src]

Wraps this failure in a compatibility wrapper that implements std::error::Error. Read more

Auto Trait Implementations

Blanket Implementations

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

impl<T> From<T> for T[src]

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

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

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.

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

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

impl<T> AsFail for T where
    T: Fail, [src]

impl<E> Fail for E where
    E: 'static + Error + Send + Sync, [src]

fn name(&self) -> Option<&str>[src]

Returns the "name" of the error. Read more

fn cause(&self) -> Option<&(dyn Fail + 'static)>[src]

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors. Read more

fn backtrace(&self) -> Option<&Backtrace>[src]

Returns a reference to the Backtrace carried by this failure, if it carries one. Read more

fn context<D>(self, context: D) -> Context<D> where
    D: Display + Send + Sync + 'static, [src]

Provides context for this failure. Read more

fn compat(self) -> Compat<Self>[src]

Wraps this failure in a compatibility wrapper that implements std::error::Error. Read more

impl<T> Erased for T[src]

impl<T> Downcast for T where
    T: Any, [src]