Enum actix_multipart::MultipartError

#[non_exhaustive]
pub enum MultipartError {
    NoContentDisposition,
    NoContentType,
    ParseContentType,
    Boundary,
    Nested,
    Incomplete,
    Parse(ParseError),
    Payload(PayloadError),
    NotConsumed,
    Field {
        field_name: String,
        source: Error,
    },
    DuplicateField(String),
    MissingField(String),
    UnsupportedField(String),
}

A set of errors that can occur during parsing multipart streams.

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.

NoContentDisposition

Content-Disposition header is not found or is not equal to “form-data”.

According to RFC 7578 §4.2 a Content-Disposition header must always be present and equal to “form-data”.

NoContentType

Content-Type header is not found

ParseContentType

Can not parse Content-Type header

Boundary

Multipart boundary is not found

Nested

Nested multipart is not supported

Incomplete

Multipart stream is incomplete

Parse(ParseError)

Error during field parsing

Payload(PayloadError)

Payload error

NotConsumed

Not consumed

Field

An error from a field handler in a form

Fields

field_name: String

source: Error

DuplicateField(String)

Duplicate field

MissingField(String)

Missing field

UnsupportedField(String)

Unknown field

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_display_formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for MultipartError

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<(String, Error)> for MultipartError

fn from(original: (String, Error)) -> MultipartError

Converts to this type from the input type.

impl From<ParseError> for MultipartError

fn from(original: ParseError) -> MultipartError

Converts to this type from the input type.

impl From<PayloadError> for MultipartError

fn from(original: PayloadError) -> MultipartError

Converts to this type from the input type.

impl ResponseError for MultipartError

Return BadRequest for MultipartError

fn status_code(&self) -> StatusCode

Returns appropriate status code for error.

fn error_response(&self) -> HttpResponse

Creates full response for error.