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openlegends_server/api/user/register/request/data/
error.rs

1use std::fmt::{Display, Formatter, Result};
2
3#[derive(Debug)]
4pub enum Error {
5    Json(serde_json::Error),
6    Regex(regex::Error),
7    Username(String),
8}
9
10impl Display for Error {
11    fn fmt(&self, f: &mut Formatter) -> Result {
12        match self {
13            Self::Json(e) => write!(f, "JSON error: `{e}`"),
14            Self::Regex(e) => write!(f, "Could not parse regex expression `{e}`"),
15            Self::Username(pattern) => write!(f, "Username does not match pattern `{pattern}`"),
16        }
17    }
18}