eryon-mem 0.0.4

this crate implements the memory-related aspects of the eryon framework
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/*
    Appellation: seal <module>
    Contrib: FL03 <jo3mccain@icloud.com>
*/
//! The public parts of this private module are used to create traits
//! that cannot be implemented outside of our own crate.  This way we
//! can feel free to extend those traits without worrying about it
//! being a breaking change for other implementations.

#[allow(dead_code)]
/// If this type is pub but not publicly reachable, third parties
/// can't name it and can't implement traits using it.
pub struct Seal;
#[allow(unused_macros)]
/// This trait is used to seal traits so that they cannot be implemented
/// outside of the crate. It is used in conjunction with the `seal!`
/// macro to ensure that the trait cannot be implemented by external crates.
macro_rules! private {
    () => {
        /// This trait is private to implement; this method exists to make it
        /// impossible to implement outside the crate.
        #[doc(hidden)]
        fn __private__(&self) -> $crate::macros::seal::Seal;
    };
}
#[allow(unused_macros)]
/// the [`seal!`] macro is used to seal traits so that they cannot be implemented
/// outside of the crate.
macro_rules! seal {
    () => {
        fn __private__(&self) -> $crate::macros::seal::Seal {
            $crate::macros::seal::Seal
        }
    };
}