Struct Error

pub struct Error { /* private fields */ }

General error type for the client. It is used to wrap all the possible errors that can occur.

Implementations

impl Error

pub fn kind(&self) -> &Kind

Returns the kind of error.

pub fn graphql_errors(&self) -> Option<&[GraphQlError]>

Original GraphQL query errors.

pub fn from_error<E: Into<Box<dyn Error + Send + Sync + 'static>>>( kind: Kind, error: E, ) -> Self

Convert the given error into a generic error.

pub fn empty_response_error() -> Self

Special constructor for queries that expect to return data but it’s none.

pub fn graphql_error(errors: Vec<GraphQlError>) -> Self

Create a Query kind of error with the original graphql errors.

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, f: &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<AddressParseError> for Error

fn from(error: AddressParseError) -> Self

Converts to this type from the input type.

impl From<DigestParseError> for Error

fn from(error: DigestParseError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<ParseError> for Error

fn from(error: ParseError) -> Self

Converts to this type from the input type.

impl From<ParseError> for Error

fn from(error: ParseError) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for Error

fn from(error: ParseIntError) -> Self

Converts to this type from the input type.

impl From<TryFromIntError> for Error

fn from(error: TryFromIntError) -> Self

Converts to this type from the input type.

impl From<TypeParseError> for Error

fn from(error: TypeParseError) -> Self

Converts to this type from the input type.