macro_rules! handler {
($name:ident = $e:expr) => { ... };
}
Expand description
Defines a closure-based interrupt handler that can use stack-local data.
This is a convenience macro that creates a &mut Handler
variable that can be
passed to Scope::register
.
ยงExamples
let mut i = 0;
handler!(my_handler = || i += 1);