Enum MultipartError 

pub enum MultipartError {
    NoContentType,
    ParseContentType,
    IncompatibleContentType,
    Boundary,
    ContentDispositionMissing,
    ContentDispositionNameMissing,
    Nested,
    Incomplete,
    Decode(DecodeError),
    Payload(PayloadError),
    NotConsumed,
    Field {
        name: String,
        source: Error,
    },
    DuplicateField(String),
    MissingField(String),
    UnknownField(String),
    Blocking(BlockingError),
}

A set of errors that can occur during parsing multipart streams

Variants

NoContentType

Content-Type header is not found

ParseContentType

Can not parse Content-Type header

IncompatibleContentType

Parsed Content-Type did not have “multipart” top-level media type.

Boundary

Multipart boundary is not found

ContentDispositionMissing

Content-Disposition header was not found or not of disposition type “form-data” when parsing a “form-data” field.

ContentDispositionNameMissing

Content-Disposition name parameter was not found when parsing a “form-data” field.

Nested

Nested multipart is not supported

Incomplete

Multipart stream is incomplete

Decode(DecodeError)

Error during field parsing

Payload(PayloadError)

Payload error

NotConsumed

Not consumed

Field

Form field handler raised error.

Fields

name: String

source: Error

DuplicateField(String)

Duplicate field found (for structure that opted-in to denying duplicate fields).

MissingField(String)

Required field is missing.

UnknownField(String)

Unknown field (for structure that opted-in to denying unknown fields).

Blocking(BlockingError)

Blocking error

Trait Implementations

impl Debug for MultipartError

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

Formats the value using the given formatter.

impl Display for MultipartError

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

Formats the value using the given formatter.

impl Error for MultipartError

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<(String, Error)> for MultipartError

fn from(value: (String, Error)) -> Self

Converts to this type from the input type.

impl From<BlockingError> for MultipartError

fn from(value: BlockingError) -> Self

Converts to this type from the input type.

impl From<DecodeError> for MultipartError

fn from(value: DecodeError) -> Self

Converts to this type from the input type.

impl From<PayloadError> for MultipartError

fn from(value: PayloadError) -> Self

Converts to this type from the input type.

impl WebResponseError for MultipartError

Return BadRequest for MultipartError

fn status_code(&self) -> StatusCode

Response’s status code

fn error_response(&self, _: &HttpRequest) -> Response

Generate response for error