#[derive(Debug, Clone, Copy)]
pub enum Error {
Loading,
Saving,
InvalidPin,
BadRequest,
UserInteraction,
Internal,
}
impl core::fmt::Display for Error {
fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
let to_write = match self {
Error::Loading => "Failed to load or deserialize from filesystem",
Error::Saving => "Failed to save to filesystem",
Error::InvalidPin => "Failed PIN authentication",
Error::BadRequest => "Request data invalid",
Error::UserInteraction => "Failed to get user presence",
Error::Internal => "Internal error",
};
f.write_str(to_write)
}
}