Macro rustc_middle::arena_types

source ยท
macro_rules! arena_types {
    ($macro:path) => { ... };
}
Expand description

This higher-order macro declares a list of types which can be allocated by Arena.

Specifying the decode modifier will add decode impls for &T and &[T] where T is the type listed. These impls will appear in the implement_ty_decoder! macro.