Macro get_docs

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

Retrieves the doc comments on a function marked with #[function_docs].

Examples

/// Adds two integers together and returns them.
#[function_docs]
fn add(a: i32, b: i32) -> i32 {
    a + b
}
 
fn main() {
    assert_eq!(get_docs!(add), "Adds two integers together and returns them.");
}