Enum ReferencingError 

pub enum ReferencingError {
    Unretrievable {
        uri: String,
        source: Box<dyn Error + Send + Sync>,
    },
    PointerToNowhere {
        pointer: String,
    },
    InvalidPercentEncoding {
        pointer: String,
        source: Utf8Error,
    },
    InvalidArrayIndex {
        pointer: String,
        index: String,
        source: ParseIntError,
    },
    NoSuchAnchor {
        anchor: String,
    },
    InvalidAnchor {
        anchor: String,
    },
    InvalidUri(UriError),
    UnknownSpecification {
        specification: String,
    },
    CircularMetaschema {
        uri: String,
    },
}

Errors that can occur during reference resolution and resource handling.

Variants

Unretrievable

A resource is not present in a registry and retrieving it failed.

Fields

uri: String

source: Box<dyn Error + Send + Sync>

PointerToNowhere

A JSON Pointer leads to a part of a document that does not exist.

Fields

pointer: String

InvalidPercentEncoding

JSON Pointer contains invalid percent-encoded data.

Fields

pointer: String

source: Utf8Error

InvalidArrayIndex

Failed to parse array index in JSON Pointer.

Fields

pointer: String

index: String

source: ParseIntError

NoSuchAnchor

An anchor does not exist within a particular resource.

Fields

anchor: String

InvalidAnchor

An anchor which could never exist in a resource was dereferenced.

Fields

anchor: String

InvalidUri(UriError)

An error occurred while parsing or manipulating a URI.

UnknownSpecification

An unknown JSON Schema specification was encountered.

Fields

specification: String

CircularMetaschema

A circular reference was detected in a meta-schema chain.

Fields

uri: String

Implementations

impl Error

pub fn unknown_specification(specification: impl Into<String>) -> Error

pub fn circular_metaschema(uri: impl Into<String>) -> Error

pub fn unretrievable( uri: impl Into<String>, source: Box<dyn Error + Send + Sync>, ) -> Error

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

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<Error> for CanonicalizationError

fn from(error: Error) -> Self

Converts to this type from the input type.

impl From<Error> for ValidationError<'_>

fn from(err: Error) -> Self

Converts to this type from the input type.