macro_rules! wrapper {
($($S:ident($vis:vis $T:ident) $(where $($rest:tt)*)?;),* $(,)?) => { ... };
(@impl
#[derive($($derive:ident),*)]
$S:ident($vis:vis $T:ident) $(where $($rest:tt)*)?;
) => { ... };
}
macro_rules! wrapper {
($($S:ident($vis:vis $T:ident) $(where $($rest:tt)*)?;),* $(,)?) => { ... };
(@impl
#[derive($($derive:ident),*)]
$S:ident($vis:vis $T:ident) $(where $($rest:tt)*)?;
) => { ... };
}