Enum actix_web::error::JsonPayloadError

source · [−]

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

Expand description

A set of errors that can occur during parsing json payloads

Variants (Non-exhaustive)

This enum is marked as 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. Read more

impl Display for JsonPayloadError

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

Formats the value using the given formatter. Read more

impl Error for JsonPayloadError

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

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

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

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

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

1.0.0 · source

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

1.0.0 · source

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

Performs the conversion.

impl ResponseError for JsonPayloadError

fn status_code(&self) -> StatusCode

Returns appropriate status code for error. Read more

fn error_response(&self) -> HttpResponse<BoxBody>ⓘ
Notable traits for HttpResponse<BoxBody>
`impl Future for HttpResponse<BoxBody> type Output = Result<Response<BoxBody>, Error>;`

Creates full response for error. Read more

Auto Trait Implementations

impl !RefUnwindSafe for JsonPayloadError

impl Send for JsonPayloadError

impl Sync for JsonPayloadError

impl Unpin for JsonPayloadError

impl !UnwindSafe for JsonPayloadError

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToString for T where
T: Display + ?Sized,

pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

pub fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more