Macro struct_actions 

macro_rules! struct_actions {
    ($Struct:ident$(::$Struct_:ident)*<{$($ty:tt)*}>) => { ... };
    ($Struct:ident$(::$Struct_:ident)*($($ty:tt)*)) => { ... };
}

Get actions on a struct.

For example dioxus_shareables::struct_actions!(GlobalState<{W[a] RW[b]}>) gives the correct type for a dioxus_shareables struct with write access to field a and read-write access to field b, and dioxus_shareables::struct_actions!(GlobalState(W[a] RW[b])) gives a corresponding expression.