head-empty 0.1.0

/// ```
/// #[derive(serde::Deserialize)] struct A;
/// #[derive(serde::Deserialize)] struct B;
/// #[derive(serde::Deserialize)] struct C;
/// #[derive(serde::Deserialize)] struct D;
/// #[derive(serde::Deserialize)] struct E;
/// #[derive(serde::Deserialize)] struct F;
///
/// head_empty::register! { a: A }
/// head_empty::register! { b: B, }
/// head_empty::register! { c: C, d: D }
/// head_empty::register! { e: E, f: F, }
/// ```
fn _register_commas() {}

/// ```compile_fail
/// head_empty::register! { }
/// ```
fn _register_empty_call() {}

/// ```compile_fail
/// #[derive(serde::Deserialize)]
/// struct A;
///
/// head_empty::register! {
///     a: A,
///     b: A,
/// }
/// ```
fn _cannot_registrer_the_same_type_twice() {}

/// ```compile_fail
/// head_empty::register! { a: u64 }
/// ```
fn _cannot_register_external_types() {}

/// ```
/// use ::head_empty as aliased;
///
/// mod head_empty {}
/// mod erased_serde {}
/// mod linkme {}
/// mod paste {}
/// mod std {}
///
/// enum Result {
///     Ok(i32),
///     Err(i32),
/// }
///
/// fn Ok() {}
///
/// struct Box<T>(T);
///
/// macro_rules! stringify {
///     () => {}
/// }
///
/// #[derive(serde::Deserialize)]
/// struct A;
///
/// aliased::register! { a: A }
/// ```
fn _register_path_test() {}