Enum CanonicalJsonFieldError 

#[non_exhaustive]
pub enum CanonicalJsonFieldError {
    InvalidType {
        path: String,
        expected: CanonicalJsonType,
        found: CanonicalJsonType,
    },
    Missing {
        path: String,
    },
}

Errors that can happen when trying to access a field from a CanonicalJsonObject.

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.

InvalidType

The field at path was expected to be of type expected, but was received as found.

Fields

path: String

The path of the invalid field.

expected: CanonicalJsonType

The type that was expected.

found: CanonicalJsonType

The type that was found.

Missing

A required field is missing from a JSON object.

Fields

path: String

The path of the missing field.

Trait Implementations

impl Debug for CanonicalJsonFieldError

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

Formats the value using the given formatter.

impl Display for CanonicalJsonFieldError

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

Formats the value using the given formatter.

impl Error for CanonicalJsonFieldError

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.