Enum FramingError 

#[non_exhaustive]
pub enum FramingError {
    NoHeaderTerminator,
    ContentLengthRepeated,
    ContentLengthMalformed,
    BodyTruncated,
    ContentLengthRequired,
}

Why a body could not be delimited.

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.

NoHeaderTerminator

No blank line terminating the header section.

ContentLengthRepeated

More than one Content-Length. Rejected even when the values agree: two elements having computed the same length is not worth a second code path (RFC 4475 §3.3.9).

ContentLengthMalformed

Content-Length is empty, signed, or not a decimal number. Never converted to a number that could be negative, and never used as a length (RFC 4475 §3.1.2.3).

BodyTruncated

Content-Length is larger than the octets actually present (RFC 4475 §3.1.2.2).

ContentLengthRequired

A stream transport requires Content-Length; without it the stream cannot be cut into messages (RFC 3261 §20.14).

Trait Implementations

impl Clone for FramingError

fn clone(&self) -> FramingError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FramingError

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

Formats the value using the given formatter.

impl Display for FramingError

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

Formats the value using the given formatter.

impl Error for FramingError

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<FramingError> for ParseError

fn from(source: FramingError) -> Self

Converts to this type from the input type.

impl PartialEq for FramingError

fn eq(&self, other: &FramingError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for FramingError

impl StructuralPartialEq for FramingError