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

#[derive(Debug, thiserror::Error)]
pub enum Error {
    #[error("Browser error: {0}")]
    Browser(#[from] chromiumoxide::error::CdpError),
    #[error("Invalid image: {0}")]
    InvalidImage(#[from] image::ImageError),
    #[error("Failed to calculate diff between two images: {0}")]
    DiffFailed(String)
}