Macro label_macros::create_label

create_label!() { /* proc-macro */ }

Creates a new label.

create_label!(fn test() -> (););

To use a label, add an attribute to a function in the following style:

#[test::label]
fn my_function() {
    // contents
}

test is the name of your label (this has to be a full path to it. Labels can be imported). The annotation has to end with ::label, or otherwise it will not compile.