Enum graphannis::errors::GraphAnnisError

#[non_exhaustive]pub enum GraphAnnisError {
    Core(GraphAnnisCoreError),
    AQLSyntaxError(AQLError),
    AQLSemanticError(AQLError),
    ImpossibleSearch(String),
    Timeout,
    LoadingGraphFailed {
        name: String,
    },
    NoSuchCorpus(String),
    CorpusExists(String),
    NoSuchNodeID(String),
    PlanDescriptionMissing,
    PlanCostMissing,
    NoExecutionNode(usize),
    NoComponentForNode(usize),
    LHSOperandNotFound,
    RHSOperandNotFound,
    InvalidFrequencyDefinition,
    CorpusStorage(CorpusStorageError),
    RelAnnisImportError(RelAnnisError),
    Io(Error),
    TomlDeserializer(Error),
    TomlSerializer(Error),
    Zip(ZipError),
    StripPathPrefix(StripPrefixError),
    Csv(Error),
    ParseIntError(ParseIntError),
}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Core(GraphAnnisCoreError)

AQLSyntaxError(AQLError)

AQLSemanticError(AQLError)

ImpossibleSearch(String)

Timeout

LoadingGraphFailed

Fields of LoadingGraphFailed

name: String

NoSuchCorpus(String)

CorpusExists(String)

NoSuchNodeID(String)

PlanDescriptionMissing

PlanCostMissing

NoExecutionNode(usize)

NoComponentForNode(usize)

LHSOperandNotFound

RHSOperandNotFound

InvalidFrequencyDefinition

CorpusStorage(CorpusStorageError)

RelAnnisImportError(RelAnnisError)

Io(Error)

TomlDeserializer(Error)

TomlSerializer(Error)

Zip(ZipError)

StripPathPrefix(StripPrefixError)

Csv(Error)

ParseIntError(ParseIntError)

Trait Implementations

impl Debug for GraphAnnisError

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

Formats the value using the given formatter.

impl Display for GraphAnnisError

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

Formats the value using the given formatter.

impl Error for GraphAnnisError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<CorpusStorageError> for GraphAnnisError

fn from(source: CorpusStorageError) -> Self

Performs the conversion.

impl From<Error> for GraphAnnisError

fn from(source: Error) -> Self

Performs the conversion.

impl From<Error> for GraphAnnisError

fn from(source: Error) -> Self

Performs the conversion.

impl From<Error> for GraphAnnisError

fn from(source: Error) -> Self

Performs the conversion.

impl From<Error> for GraphAnnisError

fn from(source: Error) -> Self

Performs the conversion.

impl From<GraphAnnisCoreError> for GraphAnnisError

fn from(source: GraphAnnisCoreError) -> Self

Performs the conversion.

impl From<ParseIntError> for GraphAnnisError

fn from(source: ParseIntError) -> Self

Performs the conversion.

impl From<RelAnnisError> for GraphAnnisError

fn from(source: RelAnnisError) -> Self

Performs the conversion.

impl From<StripPrefixError> for GraphAnnisError

fn from(source: StripPrefixError) -> Self

Performs the conversion.

impl From<ZipError> for GraphAnnisError

fn from(source: ZipError) -> Self

Performs the conversion.