Enum LaurusError 

pub enum LaurusError {
    Io(Error),
    Index(String),
    Schema(String),
    Analysis(String),
    Query(String),
    Storage(String),
    Field(String),
    BenchmarkFailed(String),
    ThreadJoinError(String),
    OperationCancelled(String),
    InvalidOperation(String),
    ResourceExhausted(String),
    SerializationError(String),
    NotImplemented(String),
    Json(Error),
    Other(String),
    Anyhow(Error),
}

The main error type for Laurus operations.

This enum represents all possible errors that can occur in the Laurus library. It uses the thiserror crate for automatic Error trait implementation and provides convenient constructor methods for creating specific error types.

Variants

Io(Error)

I/O errors (file operations, network, etc.)

Index(String)

Index-related errors

Schema(String)

Schema-related errors

Analysis(String)

Analysis-related errors (tokenization, filtering, etc.)

Query(String)

Query-related errors (parsing, invalid queries, etc.)

Storage(String)

Storage-related errors

Field(String)

Field-related errors

BenchmarkFailed(String)

Benchmark-related errors

ThreadJoinError(String)

Thread join errors

OperationCancelled(String)

Operation cancelled

InvalidOperation(String)

Invalid operation

ResourceExhausted(String)

Resource exhausted

SerializationError(String)

Serialization error

NotImplemented(String)

Not implemented

Json(Error)

JSON serialization/deserialization errors

Other(String)

Generic error for other cases

Anyhow(Error)

Generic anyhow error

Implementations

impl LaurusError

pub fn index<S: Into<String>>(msg: S) -> Self

Creates an Index variant with the given message.

Parameters

• msg - A descriptive message about the index error.

pub fn schema<S: Into<String>>(msg: S) -> Self

Creates a Schema variant with the given message.

Parameters

• msg - A descriptive message about the schema error.

pub fn analysis<S: Into<String>>(msg: S) -> Self

Creates an Analysis variant with the given message.

Parameters

• msg - A descriptive message about the analysis error.

pub fn query<S: Into<String>>(msg: S) -> Self

Creates a Query variant with the given message.

Parameters

• msg - A descriptive message about the query error.

pub fn parse<S: Into<String>>(msg: S) -> Self

Creates a Query variant for parse errors.

Parse errors are treated as query errors because they typically originate from malformed user query strings.

Parameters

• msg - A descriptive message about the parse error.

pub fn storage<S: Into<String>>(msg: S) -> Self

Creates a Storage variant with the given message.

Parameters

• msg - A descriptive message about the storage error.

pub fn field<S: Into<String>>(msg: S) -> Self

Creates a Field variant with the given message.

Parameters

• msg - A descriptive message about the field error.

pub fn other<S: Into<String>>(msg: S) -> Self

Creates an Other variant with the given message.

Use this for errors that do not fit into any specific category.

Parameters

• msg - A descriptive error message.

pub fn timeout<S: Into<String>>(msg: S) -> Self

Creates an Other variant with a "Timeout: " prefixed message.

Parameters

• msg - A descriptive message about the timeout condition.

pub fn invalid_config<S: Into<String>>(msg: S) -> Self

Creates an Other variant with an "Invalid configuration: " prefixed message.

Parameters

• msg - A descriptive message about the configuration error.

pub fn invalid_argument<S: Into<String>>(msg: S) -> Self

Creates an Other variant with an "Invalid argument: " prefixed message.

Parameters

• msg - A descriptive message about the invalid argument.

pub fn internal<S: Into<String>>(msg: S) -> Self

Creates an Other variant with an "Internal error: " prefixed message.

Parameters

• msg - A descriptive message about the internal error.

pub fn not_found<S: Into<String>>(msg: S) -> Self

Creates an Other variant with a "Not found: " prefixed message.

Parameters

• msg - A descriptive message about the missing resource.

pub fn cancelled<S: Into<String>>(msg: S) -> Self

Creates an OperationCancelled variant with the given message.

Parameters

• msg - A descriptive message about why the operation was cancelled.

Trait Implementations

impl Debug for LaurusError

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

Formats the value using the given formatter.

impl Display for LaurusError

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

Formats the value using the given formatter.

impl Error for LaurusError

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 LaurusError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for LaurusError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for LaurusError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<StorageError> for LaurusError

fn from(err: StorageError) -> Self

Converts to this type from the input type.