http-utils 0.5.0

Http utils
Documentation 
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use std::{fmt::Display, str::FromStr};

use crate::{HttpError, Result, err};

/// Request Method
///
/// Represents the method of the HTTP request
#[derive(Debug, Eq, Hash, PartialEq, Clone, Copy)]
pub enum HttpMethod {
    GET,
    POST,
    PUT,
    DELETE,
    HEAD,
    PATCH,
    CONNECT,
    OPTIONS,
    TRACE,
}

impl FromStr for HttpMethod {
    type Err = HttpError;
    fn from_str(t: &str) -> Result<Self> {
        match t {
            "GET" => Ok(Self::GET),
            "POST" => Ok(Self::POST),
            "PUT" => Ok(Self::PUT),
            "DELETE" => Ok(Self::DELETE),
            "HEAD" => Ok(Self::HEAD),
            "PATCH" => Ok(Self::PATCH),
            "CONNECT" => Ok(Self::CONNECT),
            "OPTIONS" => Ok(Self::OPTIONS),
            "TRACE" => Ok(Self::TRACE),
            _ => err!("Couldn't parse request method \"{t}\""),
        }
    }
}

impl Display for HttpMethod {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        write!(f, "{self:?}")
    }
}