utils/macro_rules/src/lib.rs


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//! CH Utilities - Macro Rules
//!
//! Provides convenient macros for developing the game CH

#![deny(missing_docs)]

/// Import modules and re-export all of their public items.
///
/// This macro declares modules with `mod $module;` and then re-exports
/// everything from them with `pub use $module::*;`, making the items of the
/// modules available as if they were defined in the current scope.
///
/// Supports both single and multiple module imports:
///
/// # Examples
///
/// ```
/// import!(my_module);
/// import!(foo, bar, zsq);
/// ```
#[macro_export]
macro_rules! import {
    ($($module:ident),+ $(,)?) => {
        $(
            mod $module;
            pub use $module::*;
        )+
    };
}