openlegends-server 0.3.0

OpenLegends Game Server
Documentation 
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use std::fmt::{Display, Formatter, Result};

#[derive(Debug)]
pub enum Error {
    Json(serde_json::Error),
    Regex(regex::Error),
    Username(String),
}

impl Display for Error {
    fn fmt(&self, f: &mut Formatter) -> Result {
        match self {
            Self::Json(e) => write!(f, "JSON error: `{e}`"),
            Self::Regex(e) => write!(f, "Could not parse regex expression `{e}`"),
            Self::Username(pattern) => write!(f, "Username does not match pattern `{pattern}`"),
        }
    }
}