Enum actix_web::error::JsonPayloadError

#[non_exhaustive]
pub enum JsonPayloadError {
    OverflowKnownLength {
        length: usize,
        limit: usize,
    },
    Overflow {
        limit: usize,
    },
    ContentType,
    Deserialize(Error),
    Serialize(Error),
    Payload(PayloadError),
}

A set of errors that can occur during parsing json payloads

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.

OverflowKnownLength

Payload size is bigger than allowed & content length header set. (default: 2MB)

Fields

length: usize

limit: usize

Overflow

Payload size is bigger than allowed but no content length header set. (default: 2MB)

Fields

limit: usize

ContentType

Content type error

Deserialize(Error)

Deserialize error

Serialize(Error)

Serialize error

Payload(PayloadError)

Payload error

Trait Implementations

impl Debug for JsonPayloadError

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

Formats the value using the given formatter.

impl Display for JsonPayloadError

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

Formats the value using the given formatter.

impl Error for JsonPayloadError

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<PayloadError> for JsonPayloadError

fn from(err: PayloadError) -> Self

Converts to this type from the input type.

impl ResponseError for JsonPayloadError

fn status_code(&self) -> StatusCode

Returns appropriate status code for error.

fn error_response(&self) -> HttpResponse<BoxBody>

Creates full response for error.