[−][src]Macro tract_core::element_map
macro_rules! element_map { ($Name:ident, [$($type:ty),*], $expr:expr) => { ... }; ($Name:ident, match $($type:ty => { $expr:expr }),*) => { ... }; ($Name:ident, match $($type:ty => $to:ty { $expr:expr }),*) => { ... }; }