Enum Error 

pub enum Error {
    Parse(String),
    UnsupportedFormat(String),
    InvalidStructure(String),
    IndexBuild(String),
    IndexNotFound(String),
    IndexCorrupted(String),
    Retrieval(String),
    NoRelevantContent,
    SearchTimeout(u64),
    Llm(String),
    RateLimitExceeded(u64),
    QuotaExceeded,
    Summarization(String),
    SummaryTooLong(usize),
    Io(Error),
    Workspace(String),
    Cache(String),
    Serialization(String),
    DocumentNotFound(String),
    ChecksumMismatch(String),
    WorkspaceLocked,
    VersionMismatch(String),
    Toml(String),
    Config(String),
    MissingConfig(String),
    NodeNotFound(String),
    InvalidInput(String),
    EmptyInput {
        field: String,
    },
    OutOfRange {
        field: String,
        min: String,
        max: String,
        actual: String,
    },
    Throttle(String),
    ConcurrencyLimitExceeded(usize),
    Timeout(String),
    Other(String),
    WithContext {
        context: String,
        source: Box<Self>,
    },
}

The main error type for vectorless operations.

Variants

Parse(String)

An error occurred while parsing a document.

UnsupportedFormat(String)

Unsupported document format.

InvalidStructure(String)

Invalid document structure.

IndexBuild(String)

An error occurred while building the index.

IndexNotFound(String)

Index not found.

IndexCorrupted(String)

Index corrupted.

Retrieval(String)

An error occurred during retrieval.

NoRelevantContent

No relevant content found.

SearchTimeout(u64)

Search timeout.

Llm(String)

An error occurred during LLM call.

RateLimitExceeded(u64)

LLM rate limit exceeded.

QuotaExceeded

LLM quota exceeded.

Summarization(String)

An error occurred during summarization.

SummaryTooLong(usize)

Summary too long.

Io(Error)

An error occurred during I/O operations.

Workspace(String)

Workspace error.

Cache(String)

Cache error.

Serialization(String)

Serialization error.

DocumentNotFound(String)

Document not found.

ChecksumMismatch(String)

Checksum mismatch.

WorkspaceLocked

Workspace locked by another process.

VersionMismatch(String)

Format version mismatch.

Toml(String)

TOML parsing error.

Config(String)

Invalid configuration.

MissingConfig(String)

Missing required configuration.

NodeNotFound(String)

The requested node was not found.

InvalidInput(String)

Invalid input.

EmptyInput

Empty input.

Fields

field: String

The field that was empty.

OutOfRange

Out of range.

Fields

field: String

The field that was out of range.

min: String

Minimum allowed value.

max: String

Maximum allowed value.

actual: String

Actual value received.

Throttle(String)

Throttle error.

ConcurrencyLimitExceeded(usize)

Concurrency limit exceeded.

Timeout(String)

Operation timeout.

Other(String)

A generic error with a message.

WithContext

Error with context.

Fields

context: String

Additional context describing where/why the error occurred.

source: Box<Self>

The underlying error.

Implementations

impl Error

pub fn with_context(self, context: impl Into<String>) -> Self

Create an error with additional context.

pub fn is_retryable(&self) -> bool

Check if this is a retryable error.

pub fn is_not_found(&self) -> bool

Check if this is a not found error.

pub fn is_timeout(&self) -> bool

Check if this is a timeout error.

pub fn is_config_error(&self) -> bool

Check if this is a configuration error.

pub fn empty_input(field: impl Into<String>) -> Self

Create an empty input error.

pub fn out_of_range( field: impl Into<String>, min: impl Into<String>, max: impl Into<String>, actual: impl Into<String>, ) -> Self

Create an out of range 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<LlmError> for Error

fn from(e: LlmError) -> Self

Converts to this type from the input type.