Enum IndexError 

pub enum IndexError {
    Io(Error),
    InvalidPattern(String),
    CorruptIndex(String),
    PathOutsideRepo(PathBuf),
    FileTooLarge {
        path: PathBuf,
        size: u64,
    },
    LockConflict(PathBuf),
    OverlayFull {
        overlay_docs: usize,
        base_docs: usize,
    },
    DocIdOverflow {
        base_doc_count: u32,
        overlay_docs: usize,
    },
}

Errors returned by index operations.

Variants

Io(Error)

I/O error (file not found, permission denied, etc.)

InvalidPattern(String)

Invalid regex pattern.

CorruptIndex(String)

Index is corrupt and needs rebuilding.

PathOutsideRepo(PathBuf)

Path is outside the repository root.

FileTooLarge

File exceeds maximum indexable size.

Fields

path: PathBuf

Path to the file.

size: u64

Size of the file in bytes.

LockConflict(PathBuf)

Another process holds a conflicting lock on the index directory.

OverlayFull

Overlay has grown too large relative to the base index. Call Index::build() to perform a full reindex.

Fields

overlay_docs: usize

Current number of overlay documents.

base_docs: usize

Number of base documents at the time of the check.

DocIdOverflow

Document ID space exceeded u32::MAX.

Fields

base_doc_count: u32

Number of base documents already allocated.

overlay_docs: usize

Number of overlay documents requested on top of the base.

Trait Implementations

impl Debug for IndexError

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

Formats the value using the given formatter.

impl Display for IndexError

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

Formats the value using the given formatter.

impl Error for IndexError

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

Returns the lower-level source of this error, if any.

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

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.

impl From<Error> for IndexError

fn from(err: Error) -> Self

Converts to this type from the input type.