Enum HttpVersion 

pub enum HttpVersion {
    Http0_9,
    Http1_0,
    Http1_1,
    Http2,
    Http3,
    Unknown(String),
}

Represents the HTTP version used in the request or response.

This enum defines the various HTTP protocol versions supported, including HTTP/0.9, HTTP/1.0, HTTP/1.1, HTTP/2, and HTTP/3. It also includes an Unknown variant for unrecognized versions.

Variants

Http0_9

HTTP version 0.9

Http1_0

HTTP version 1.0

Http1_1

HTTP version 1.1

Http2

HTTP version 2.0

Http3

HTTP version 3.0

Unknown(String)

Unknown version

Implementations

impl HttpVersion

pub fn is_http0_9(&self) -> bool

Checks if the current version is HTTP/0.9.

Returns

true if the version is HTTP/0.9, false otherwise.

pub fn is_http1_0(&self) -> bool

Checks if the current version is HTTP/1.0.

Returns

true if the version is HTTP/1.0, false otherwise.

pub fn is_http1_1(&self) -> bool

Checks if the current version is HTTP/1.1.

Returns

true if the version is HTTP/1.1, false otherwise.

pub fn is_http2(&self) -> bool

Checks if the current version is HTTP/2.

Returns

true if the version is HTTP/2, false otherwise.

pub fn is_http3(&self) -> bool

Checks if the current version is HTTP/3.

Returns

true if the version is HTTP/3, false otherwise.

pub fn is_unknown(&self) -> bool

Checks if the current version is unknown.

Returns

true if the version is unknown, false otherwise.

pub fn is_http1_1_or_higher(&self) -> bool

Checks if the current version is HTTP/1.1 or higher.

Returns

true if the version is HTTP/1.1, HTTP/2, or HTTP/3, false otherwise.

pub fn is_http(&self) -> bool

Checks if the current version is a recognized HTTP version (not unknown).

Returns

true if the version is a known HTTP version, false otherwise.

Trait Implementations

impl Clone for HttpVersion

fn clone(&self) -> HttpVersion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HttpVersion

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

Formats the value using the given formatter.

impl Default for HttpVersion

fn default() -> HttpVersion

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for HttpVersion

fn deserialize<__D>( __deserializer: __D, ) -> Result<HttpVersion, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for HttpVersion

Implements the Display trait for HttpVersion, allowing it to be formatted as a string.

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

Formats the HttpVersion variant into its string representation.

Arguments

• &mut Formatter<'_> - The formatter to write the string into.

Returns

A fmt::Result indicating success or failure of the formatting operation.

impl Eq for HttpVersion

impl FromStr for HttpVersion

Implements the FromStr trait for HttpVersion, allowing conversion from a string slice.

type Err = String

The error type returned when conversion fails.

fn from_str( version_str: &str, ) -> Result<HttpVersion, <HttpVersion as FromStr>::Err>

Converts a string slice into an HttpVersion variant.

This method attempts to parse the input string into a known HttpVersion variant. If the string does not match any known version, it returns an Unknown variant containing the original string.

Arguments

• &str - The string slice to convert.

Returns

A Result containing the HttpVersion variant if successful, or Self::Err on failure.

impl PartialEq for HttpVersion

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for HttpVersion

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for HttpVersion