Enum tantivy::directory::error::OpenReadError

pub enum OpenReadError {
    FileDoesNotExist(PathBuf),
    IOError {
        io_error: Error,
        filepath: PathBuf,
    },
    IncompatibleIndex(Incompatibility),
}

Error that may occur when accessing a file read

Variants

FileDoesNotExist(PathBuf)

The file does not exists.

IOError

Any kind of io::Error.

Fields of IOError

io_error: Error

The underlying io::Error.

filepath: PathBuf

File path of the file that tantivy failed to open for read.

IncompatibleIndex(Incompatibility)

This library does not support the index version found in file footer.

Implementations

impl OpenReadError

pub fn wrap_io_error(io_error: Error, filepath: PathBuf) -> Self

Wraps an io error.

Trait Implementations

impl Debug for OpenReadError

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

Formats the value using the given formatter.

impl Display for OpenReadError

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

Formats the value using the given formatter.

impl Error for OpenReadError

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

The lower-level source of this error, if any.

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

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

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

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Incompatibility> for OpenReadError

fn from(incompatibility: Incompatibility) -> Self

Performs the conversion.

impl From<OpenReadError> for TantivyError

fn from(source: OpenReadError) -> Self

Performs the conversion.