Enum StartLineError 

#[non_exhaustive]
pub enum StartLineError {
    Empty,
    RequestLineShape,
    Method,
    Uri(UriError),
    MissingStatusCode,
    StatusCode,
}

What was wrong with a start line.

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.

Empty

The message is empty, or the start line is.

RequestLineShape

A request line did not have exactly three space-separated elements. Covers multiple spaces between elements and a trailing space (RFC 4475 §3.1.2.9, §3.1.2.10).

Method

The method is not a token.

Uri(UriError)

The Request-URI did not parse — including when it is wrapped in <> (RFC 4475 §3.1.2.7) or contains whitespace (§3.1.2.8).

MissingStatusCode

A status line had no status code.

StatusCode

The status code is not exactly three digits in 100..=699 (RFC 4475 §3.1.2.19).

Trait Implementations

impl Clone for StartLineError

fn clone(&self) -> StartLineError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StartLineError

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

Formats the value using the given formatter.

impl Display for StartLineError

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

Formats the value using the given formatter.

impl Error for StartLineError

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<StartLineError> for ParseError

fn from(source: StartLineError) -> Self

Converts to this type from the input type.

impl From<UriError> for StartLineError

fn from(source: UriError) -> Self

Converts to this type from the input type.

impl PartialEq for StartLineError

fn eq(&self, other: &StartLineError) -> 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 StartLineError

impl StructuralPartialEq for StartLineError