Enum HeaderDeserializationError

#[non_exhaustive]
pub enum HeaderDeserializationError {
    ToStrError(ToStrError),
    ParseIntError(ParseIntError),
    InvalidHttpDate,
    MissingHeader(String),
    InvalidHeader(Box<dyn Error + Send + Sync + 'static>),
    InvalidHeaderValue {
        header: String,
        expected: String,
        unexpected: String,
    },
    MissingMultipartBoundary,
}

Available on crate feature api only.

An error when deserializing the HTTP headers.

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.

ToStrError(ToStrError)

Failed to convert http::header::HeaderValue to str.

ParseIntError(ParseIntError)

Failed to convert http::header::HeaderValue to an integer.

InvalidHttpDate

Failed to parse a HTTP date from a http::header::Value.

MissingHeader(String)

The given required header is missing.

InvalidHeader(Box<dyn Error + Send + Sync + 'static>)

The given header failed to parse.

InvalidHeaderValue

A header was received with a unexpected value.

Fields

header: String

The name of the header containing the invalid value.

expected: String

The value the header should have been set to.

unexpected: String

The value we instead received and rejected.

MissingMultipartBoundary

The Content-Type header for a multipart/mixed response is missing the boundary attribute.

Trait Implementations

impl Debug for HeaderDeserializationError

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

Formats the value using the given formatter.

impl Display for HeaderDeserializationError

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

Formats the value using the given formatter.

impl Error for HeaderDeserializationError

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<HeaderDeserializationError> for DeserializationError

fn from(source: HeaderDeserializationError) -> Self

Converts to this type from the input type.

impl From<ParseIntError> for HeaderDeserializationError

fn from(source: ParseIntError) -> Self

Converts to this type from the input type.

impl From<ToStrError> for HeaderDeserializationError

fn from(source: ToStrError) -> Self

Converts to this type from the input type.