Macro enso_shapely::shared_struct

macro_rules! shared_struct {
    (
        $(#[$($meta:tt)*])*
        $(##[$($imeta:tt)*])*
        pub struct $name:ident $name_mut:ident [$($params:tt)*] {
            $($(#[$($field_meta:tt)*])* $field:ident : $field_type:ty),* $(,)?
        }
    ) => { ... };
}