Enum Error 

pub enum Error {
    MissingMagicBytes,
    NoIndex,
    AttributeIndexNotFound,
    AttributeIndexSizeOverflow,
    NoColumnsInHeader,
    MissingRequiredField(String),
    IllegalHeaderSize(usize),
    InvalidFlatbuffer(InvalidFlatbuffer),
    IoError(Error),
    JsonError(Error),
    RtreeError(Error),
    UnsupportedColumnType(String),
    InvalidAttributeValue {
        msg: String,
    },
    IndexCreationError(String),
    QueryExecutionError(String),
    HttpClient(HttpError),
    CityJson {
        source: CjError,
    },
    CjseqError {
        source: CjseqError,
    },
    StaticBTree {
        source: Error,
    },
}

The main error type for the FCB Core library. This enum represents all possible errors that can occur during FCB operations.

Variants

MissingMagicBytes

NoIndex

AttributeIndexNotFound

AttributeIndexSizeOverflow

NoColumnsInHeader

MissingRequiredField(String)

IllegalHeaderSize(usize)

InvalidFlatbuffer(InvalidFlatbuffer)

IoError(Error)

JsonError(Error)

RtreeError(Error)

UnsupportedColumnType(String)

InvalidAttributeValue

Fields

msg: String

IndexCreationError(String)

QueryExecutionError(String)

HttpClient(HttpError)

CityJson

Fields

source: CjError

CjseqError

Fields

source: CjseqError

StaticBTree

Fields

source: Error

Implementations

impl Error

pub fn is_io_error(&self) -> bool

Returns true if the error is related to IO operations

pub fn is_format_error(&self) -> bool

Returns true if the error is related to data format

pub fn is_validation_error(&self) -> bool

Returns true if the error is related to validation

pub fn is_index_error(&self) -> bool

Returns true if the error is related to index or query operations

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<CjseqError> for Error

fn from(source: CjseqError) -> 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<Error> for Error

fn from(source: PackedRtreeError) -> 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<HttpError> for Error

fn from(source: HttpError) -> Self

Converts to this type from the input type.

impl From<InvalidFlatbuffer> for Error

fn from(source: InvalidFlatbuffer) -> Self

Converts to this type from the input type.