http-path-params 0.2.1

HTTP Path Params
Documentation 
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use alloc::string::{String, ToString as _};
use core::{convert::Infallible, str::FromStr};

//
#[derive(Debug, Clone, Default, PartialEq, Eq, PartialOrd, Ord, Hash)]
pub struct Username(pub String);

impl core::fmt::Display for Username {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        write!(f, "{}", self.0)
    }
}

impl FromStr for Username {
    type Err = Infallible;

    fn from_str(s: &str) -> Result<Self, Self::Err> {
        Ok(Self(s.to_string()))
    }
}