use thiserror::Error;

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

#[derive(Error, Debug)]
pub enum Error {
    #[error("Invalid Snippet {0}")]
    InvalidSnippet(String),

    #[error("Invalid Shader {0}")]
    InvalidShader(String),

    #[error("Invalid Program {0}")]
    InvalidProgram(String),

    #[error("Error: {0}")]
    InvalidDataType(String),

    #[error("Init Error, cause of {0}")]
    InitError(anyhow::Error),

    #[error("Invalid Font {0}")]
    FontError(String),

    #[error("Invalid Setting {0}")]
    SettingError(String),

    #[error("IO Error")]
    IO {
        #[from]
        source: std::io::Error,
    },
}