Enum rocket::serde::json::Error

pub enum Error<'a> {
    Io(Error),
    Parse(&'a str, Error),
}

Available on crate feature json only.

Error returned by the Json guard when JSON deserialization fails.

Variants

Io(Error)

An I/O error occurred while reading the incoming request data.

Parse(&'a str, Error)

The client’s data was received successfully but failed to parse as valid JSON or as the requested type. The &str value in .0 is the raw data received from the user, while the Error in .1 is the deserialization error from serde.

Trait Implementations

impl<'a> Debug for Error<'a>

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

Formats the value using the given formatter.

impl<'a> Display for Error<'a>

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

Formats the value using the given formatter.

impl<'a> Error for Error<'a>

fn source(&self) -> Option<&(dyn Error + 'static)>

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 Error<'_>

fn from(e: Error<'_>) -> Self

Converts to this type from the input type.