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use std::fmt::{Display, Formatter};

/// Error.
#[derive(Debug, Clone)]
pub struct Error {
    msg: String,
}

impl Error {
    /// Create a new error with a given message.
    pub fn new<T>(msg: T) -> Self
    where
        T: ToString,
    {
        Self {
            msg: msg.to_string(),
        }
    }
}

impl std::error::Error for Error {}

impl Display for Error {
    fn fmt(&self, f: &mut Formatter) -> Result<(), std::fmt::Error> {
        f.write_str(&self.msg)
    }
}