macro_rules! enter {
() => { ... };
}
Expand description
Define C-like debug trace macro: enter!()
.
use dmacro::*;
fn foo(n: usize) {
enter!();
// ...
leave!();
}
foo(20080512usize);
macro_rules! enter {
() => { ... };
}
enter!()
.use dmacro::*;
fn foo(n: usize) {
enter!();
// ...
leave!();
}
foo(20080512usize);