//
use derive_more::derive::From;

/// Represents a error accessing the network.
#[derive(Debug, From, derive_more::Display)]
pub enum Error {
    Reqwest(reqwest::Error),
    Request(String),
    #[display("Unexpected request: {0}", 0.to_string())]
    UnexpectedMockRequest(reqwest::Request),
    RwLockLocked,
    Http(http::Error),
    NetIsNotAMock,
}
impl std::error::Error for Error {}
impl Clone for Error {
    fn clone(&self) -> Self {
        match self {
            Self::Reqwest(req) => Self::Request(req.to_string()),
            err => err.clone(),
        }
    }
}

/// Represents a success or a failure.
///
/// Any failure is related to `std::io`, a Path Traversal
/// (i.e. trying to escape the base of the `FileSystem`),
/// or attempting to use a file as a directory or /vise versa/.
pub type Result<T> = core::result::Result<T, Error>;