Enum Error 

pub enum Error {
    Io(Error),
    IndexTooSmall,
    BadMagic,
    UnsupportedVersion {
        major: u16,
        minor: u16,
    },
    HeaderCorrupted {
        expected: u32,
        actual: u32,
    },
    PostingCorrupted,
    SectionOutOfBounds {
        section: &'static str,
        offset: u64,
        size: u64,
        file_len: u64,
    },
    TruncatedVarint(usize),
    OverflowVarint,
    PostingOutOfBounds,
    FileIdOutOfBounds(u32),
    StringPoolOutOfBounds,
    InvalidPath,
    Regex(Error),
    Watcher(Error),
    Zip(ZipError),
    Config(String),
}

All ix error types.

Variants

Io(Error)

I/O error.

IndexTooSmall

Index file is too small (< 256 bytes).

BadMagic

Magic bytes mismatch (expected IX01).

UnsupportedVersion

Unsupported index file version.

Fields

major: u16

Major version number.

minor: u16

Minor version number.

HeaderCorrupted

Header CRC checksum mismatch.

Fields

expected: u32

Expected CRC value.

actual: u32

Actual CRC value found.

PostingCorrupted

Posting list data is corrupted (CRC mismatch).

SectionOutOfBounds

Section offset exceeds the index file bounds.

Fields

section: &'static str

Name of the section being accessed.

offset: u64

Byte offset of the section.

size: u64

Size of the section in bytes.

file_len: u64

Total length of the index file.

TruncatedVarint(usize)

Truncated varint at the given byte position.

OverflowVarint

Varint overflow (exceeds 10 bytes for u64).

PostingOutOfBounds

Posting list data extends beyond available buffer.

FileIdOutOfBounds(u32)

File ID exceeds the known file table range.

StringPoolOutOfBounds

String pool offset out of bounds.

InvalidPath

Invalid UTF-8 in a stored path.

Regex(Error)

Regex compilation or matching error.

Watcher(Error)

File system watcher error (notify feature).

Zip(ZipError)

Zip archive error (archive feature).

Config(String)

Configuration error.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ZipError> for Error

fn from(source: ZipError) -> Self

Converts to this type from the input type.