Enum WelError 

pub enum WelError {
    InvalidPointer(String),
    PathNotFound(String),
    TypeMismatch {
        path: String,
        expected: String,
        actual: String,
    },
    InvalidRegex(Error),
    TransformFailed {
        path: String,
        message: String,
    },
    UnknownPredicate(String),
    RecursionLimit(String),
    Json(Error),
}

Errors that can occur during wellformed operations.

Variants

InvalidPointer(String)

Invalid JSON Pointer syntax.

PathNotFound(String)

Path resolution failed.

TypeMismatch

Type mismatch during validation or transform.

Fields

path: String

expected: String

actual: String

InvalidRegex(Error)

Invalid regex pattern.

TransformFailed

Transform failed.

Fields

path: String

message: String

UnknownPredicate(String)

Unknown named predicate.

RecursionLimit(String)

Maximum validation recursion depth exceeded (cyclic or pathologically nested schema/data). Returned instead of overflowing the stack.

Json(Error)

JSON serialization/deserialization error.

Trait Implementations

impl Debug for WelError

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

Formats the value using the given formatter.

impl Display for WelError

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

Formats the value using the given formatter.

impl Error for WelError

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 WelError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for WelError

fn from(source: Error) -> Self

Converts to this type from the input type.