Enum Error 

pub enum Error {
    IndexNotFound {
        name: String,
    },
    DuplicateIndex {
        name: String,
    },
    DimensionMismatch {
        expected: usize,
        got: usize,
    },
    IndexBuild {
        reason: String,
    },
    IndexCorrupted {
        details: String,
    },
    IndexCapacity {
        current: usize,
        max: usize,
    },
    InvalidQuery {
        reason: String,
    },
    QueryTimeout {
        elapsed_ms: u64,
        budget_ms: u64,
    },
    FilterError {
        reason: String,
    },
    RecordNotFound {
        record_id: String,
    },
    DuplicateRecord {
        record_id: String,
    },
    Serialization {
        reason: String,
    },
    WalWrite {
        reason: String,
    },
    WalRecovery {
        reason: String,
    },
    MemoryLimit {
        used_bytes: usize,
        limit_bytes: usize,
    },
    Io(Error),
}

Main error type for RAG++

Variants

IndexNotFound

Fields

name: String

DuplicateIndex

Fields

name: String

DimensionMismatch

Fields

expected: usize

got: usize

IndexBuild

Fields

reason: String

IndexCorrupted

Fields

details: String

IndexCapacity

Fields

current: usize

max: usize

InvalidQuery

Fields

reason: String

QueryTimeout

Fields

elapsed_ms: u64

budget_ms: u64

FilterError

Fields

reason: String

RecordNotFound

Fields

record_id: String

DuplicateRecord

Fields

record_id: String

Serialization

Fields

reason: String

WalWrite

Fields

reason: String

WalRecovery

Fields

reason: String

MemoryLimit

Fields

used_bytes: usize

limit_bytes: usize

Io(Error)

Implementations

impl Error

pub const fn is_retriable(&self) -> bool

Check if error is retriable

pub const fn error_code(&self) -> &'static str

Get error code for metrics/logging

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.