macro_rules! known_heap_size { ($size:expr, $($ty:ty),+) => { ... }; ($size: expr, $($ty:ident<$($gen:ident),+>),+) => { ... }; }
Expand description
For use on types defined in external crates with known heap sizes.
macro_rules! known_heap_size { ($size:expr, $($ty:ty),+) => { ... }; ($size: expr, $($ty:ident<$($gen:ident),+>),+) => { ... }; }
For use on types defined in external crates with known heap sizes.