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#[derive(Clone, Copy, Debug, PartialEq)]
pub struct Error(ErrorKind);
impl std::error::Error for Error {}
impl std::fmt::Display for Error {
fn fmt(&self, fmt: &mut std::fmt::Formatter) -> std::fmt::Result {
match self.0 {
ErrorKind::Generic(msg) => write!(fmt, "{}", msg),
}
}
}
pub(crate) fn err<T>(value: impl Into<ErrorKind>) -> Result<T, Error> {
Err(Error(value.into()))
}
#[derive(Clone, Copy, Debug, PartialEq)]
pub(crate) enum ErrorKind {
Generic(&'static str),
}
impl From<&'static str> for ErrorKind {
fn from(value: &'static str) -> Self { ErrorKind::Generic(value) }
}