diff options
Diffstat (limited to 'examples/scope.rs')
-rw-r--r-- | examples/scope.rs | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/examples/scope.rs b/examples/scope.rs new file mode 100644 index 0000000..cd17570 --- /dev/null +++ b/examples/scope.rs @@ -0,0 +1,21 @@ +use clint::HandlerArray; + +static HANDLERS: HandlerArray = HandlerArray::new(); + +fn main() { + let mut cl = || println!("whoa!"); + + HANDLERS.with_overrides(|arr| { + arr.register(0, &mut cl); + + dummy_int(); + dummy2_int(); + }); +} + +fn dummy_int() { + HANDLERS.call(0) +} +fn dummy2_int() { + HANDLERS.call(1) +} |