30 lines
652 B
Rust
30 lines
652 B
Rust
//! HTTP Versions enum
|
|
//!
|
|
//! Instead of relying on typo-prone Strings, use expected HTTP versions as
|
|
//! the `HttpVersion` enum.
|
|
use std::fmt;
|
|
|
|
/// Represents a version of the HTTP spec.
|
|
#[deriving(PartialEq, PartialOrd)]
|
|
pub enum HttpVersion {
|
|
/// `HTTP/0.9`
|
|
Http09,
|
|
/// `HTTP/1.0`
|
|
Http10,
|
|
/// `HTTP/1.1`
|
|
Http11,
|
|
/// `HTTP/2.0`
|
|
Http20
|
|
}
|
|
|
|
impl fmt::Show for HttpVersion {
|
|
fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
|
|
match *self {
|
|
Http09 => "HTTP/0.9",
|
|
Http10 => "HTTP/1.0",
|
|
Http11 => "HTTP/1.1",
|
|
Http20 => "HTTP/2.0",
|
|
}.fmt(fmt)
|
|
}
|
|
}
|