use serde::{Serialize, Serializer};
use std::io;
use thiserror::Error;

#[derive(Error, Debug)]
pub enum Error {
    #[error("Rustls error: {0}")]
    RustlsError(#[from] rustls::Error),

    #[error("I/O error: {0}")]
    IOError(#[from] io::Error),

    #[error("TLS error: {0}")]
    GenericError(String),
}

impl Serialize for Error {
    fn serialize<S>(&self, serializer: S) -> std::result::Result<S::Ok, S::Error>
    where
        S: Serializer,
    {
        serializer.serialize_str(self.to_string().as_ref())
    }
}

pub type Result<T> = std::result::Result<T, Error>;