Enum GraphError

pub enum GraphError {
    MutationError(MutationError),
    PropError(PropError),
    WrongNumOfArgs(String, String),
    ArrowRs(ArrowError),
    InvalidPath {
        source: InvalidPathReason,
    },
    DiskGraphNotFound,
    IndexNotCreated,
    FailedToCreateIndex,
    FailedToPersistIndex,
    CannotPersistRamIndex,
    FailedToRemoveExistingGraphIndex(PathBuf),
    FailedToMoveGraphIndex,
    EventGraphNoValidView,
    GraphNotFound(PathBuf),
    GraphNameAlreadyExists(PathBuf),
    InvalidProperty {
        reason: String,
    },
    ParseTime {
        source: ParseTimeError,
    },
    NodeExistsError(GID),
    NodesExistError(Vec<GID>),
    EdgeExistsError(GID, GID),
    EdgesExistError(Vec<(GID, GID)>),
    NodeMissingError(GID),
    NodeTypeError(String),
    EdgeMissingError {
        src: GID,
        dst: GID,
    },
    PropertyMissingError(String),
    InvalidLayer(InvalidLayer),
    NoDefaultLayer {
        valid_layers: String,
    },
    InvalidEdgeLayer {
        layer: String,
        src: String,
        dst: String,
    },
    GraphLoadError,
    IOError {
        source: Error,
    },
    IOErrorMsg(String),
    LayerNameAPIError,
    TimeAPIError,
    IllegalSet(String),
    AttemptToMutateImmutableGraph,
    TqdmError,
    JinjaError(String),
    SerdeError(Error),
    SystemTimeError(SystemTimeError),
    PropertyFilteringNotImplemented,
    ExpectedValueForOperator(String, String),
    UnsupportedArrowDataType(PropType),
    NotSupported,
    InvalidFilterExpectSingleGotNone(FilterOperator),
    InvalidFilterExpectSingleGotSet(FilterOperator),
    InvalidFilterCmp(PropType),
    InvalidHomogeneousMap(PropType, PropType),
    InvalidFilterExpectSetGotSingle(FilterOperator),
    InvalidFilterExpectSetGotNone(FilterOperator),
    InvalidContains(FilterOperator),
    InvalidGqlFilter(String),
    PropertyNotFound(String),
    PropertyIndexNotFound(String),
    UnsupportedFieldTypeForTokenization,
    NoTokensFound,
    TooManyViewsSet,
    InvalidValueConversion,
    UnsupportedValue(String),
    EmptyValue,
    ParsingError,
    NodeFilterIsNotEdgeFilter,
    NotExplodedEdgeFilter,
    IndexingNotSupported,
    OnDiskIndexAlreadyExists,
    MismatchedIntervalTypes,
    ZippedGraphCannotBeCached,
}

Variants

MutationError(MutationError)

PropError(PropError)

WrongNumOfArgs(String, String)

ArrowRs(ArrowError)

InvalidPath

Fields

source: InvalidPathReason

DiskGraphNotFound

IndexNotCreated

FailedToCreateIndex

FailedToPersistIndex

CannotPersistRamIndex

FailedToRemoveExistingGraphIndex(PathBuf)

FailedToMoveGraphIndex

EventGraphNoValidView

GraphNotFound(PathBuf)

GraphNameAlreadyExists(PathBuf)

InvalidProperty

Fields

reason: String

ParseTime

Fields

source: ParseTimeError

NodeExistsError(GID)

NodesExistError(Vec<GID>)

EdgeExistsError(GID, GID)

EdgesExistError(Vec<(GID, GID)>)

NodeMissingError(GID)

NodeTypeError(String)

EdgeMissingError

Fields

src: GID

dst: GID

PropertyMissingError(String)

InvalidLayer(InvalidLayer)

NoDefaultLayer

Fields

valid_layers: String

InvalidEdgeLayer

Fields

layer: String

src: String

dst: String

GraphLoadError

IOError

Fields

source: Error

IOErrorMsg(String)

LayerNameAPIError

TimeAPIError

IllegalSet(String)

AttemptToMutateImmutableGraph

TqdmError

JinjaError(String)

SerdeError(Error)

SystemTimeError(SystemTimeError)

PropertyFilteringNotImplemented

ExpectedValueForOperator(String, String)

UnsupportedArrowDataType(PropType)

NotSupported

InvalidFilterExpectSingleGotNone(FilterOperator)

InvalidFilterExpectSingleGotSet(FilterOperator)

InvalidFilterCmp(PropType)

InvalidHomogeneousMap(PropType, PropType)

InvalidFilterExpectSetGotSingle(FilterOperator)

InvalidFilterExpectSetGotNone(FilterOperator)

InvalidContains(FilterOperator)

InvalidGqlFilter(String)

PropertyNotFound(String)

PropertyIndexNotFound(String)

UnsupportedFieldTypeForTokenization

NoTokensFound

TooManyViewsSet

InvalidValueConversion

UnsupportedValue(String)

EmptyValue

ParsingError

NodeFilterIsNotEdgeFilter

NotExplodedEdgeFilter

IndexingNotSupported

OnDiskIndexAlreadyExists

MismatchedIntervalTypes

ZippedGraphCannotBeCached

Implementations

impl GraphError

pub fn no_default_layer<'graph>(graph: impl GraphViewOps<'graph>) -> Self

Trait Implementations

impl Debug for GraphError

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

Formats the value using the given formatter.

impl Display for GraphError

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

Formats the value using the given formatter.

impl Error for GraphError

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<ArrowError> for GraphError

fn from(source: ArrowError) -> Self

Converts to this type from the input type.

impl From<Error> for GraphError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for GraphError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<GraphError> for Error

fn from(error: GraphError) -> Self

Converts to this type from the input type.

impl<A: Debug> From<IllegalSet<A>> for GraphError

fn from(value: IllegalSet<A>) -> Self

Converts to this type from the input type.

impl From<InvalidLayer> for GraphError

fn from(source: InvalidLayer) -> Self

Converts to this type from the input type.

impl From<InvalidNodeId> for GraphError

fn from(value: InvalidNodeId) -> Self

Converts to this type from the input type.

impl From<InvalidPathReason> for GraphError

fn from(source: InvalidPathReason) -> Self

Converts to this type from the input type.

impl From<MetadataError> for GraphError

fn from(value: MetadataError) -> Self

Converts to this type from the input type.

impl From<MutationError> for GraphError

fn from(source: MutationError) -> Self

Converts to this type from the input type.

impl From<ParseTimeError> for GraphError

fn from(source: ParseTimeError) -> Self

Converts to this type from the input type.

impl From<PropError> for GraphError

fn from(source: PropError) -> Self

Converts to this type from the input type.

impl From<SystemTimeError> for GraphError

fn from(source: SystemTimeError) -> Self

Converts to this type from the input type.

impl From<TPropError> for GraphError

fn from(value: TPropError) -> Self

Converts to this type from the input type.