Enum actix_web::error::JsonPayloadError

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

Fields

length: usize

limit: usize

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

Overflow

Fields

limit: usize

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

ContentType

Content type error

Deserialize(JsonError)

Deserialize error

Serialize(JsonError)

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)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

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

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.