macro_rules! registry_handlers { ($(@<$( $lt:tt $( : $clt:tt $(+ $dlt:tt )* )? ),+>)? $($ty:ty),* $(,)?) => { ... }; }
Expand description
A helper macro for implementing ProvidesRegistryState
.
See [delegate_registry
] for an example.
macro_rules! registry_handlers { ($(@<$( $lt:tt $( : $clt:tt $(+ $dlt:tt )* )? ),+>)? $($ty:ty),* $(,)?) => { ... }; }
A helper macro for implementing ProvidesRegistryState
.
See [delegate_registry
] for an example.