Enum FromJsonError

pub enum FromJsonError {
    WrongKind {
        expected: &'static str,
        actual: &'static str,
    },
    ParseError {
        cause: Box<dyn Error + Send + Sync + 'static>,
    },
}

Indicate an error that occurred while trying to read a feattle value from JSON

Variants

WrongKind

Fields

expected: &'static str

actual: &'static str

ParseError

Fields

cause: Box<dyn Error + Send + Sync + 'static>

Implementations

impl FromJsonError

pub fn parsing<E: Error + Send + Sync + 'static>(error: E) -> FromJsonError

Create a new FromJsonError::ParseError variant

Trait Implementations

impl Debug for FromJsonError

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

Formats the value using the given formatter.

impl Display for FromJsonError

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

Formats the value using the given formatter.

impl Error for FromJsonError

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<FromJsonError> for UpdateError

fn from(source: FromJsonError) -> Self

Converts to this type from the input type.