Macro cargo_ghp_upload::warn

macro_rules! warn {
    ( target : $ target : expr , $ ( $ arg : tt ) * ) => { ... };
    (
$ ( $ arg : tt ) * ) => { ... };
}

Logs a message at the warn level.

Examples

let warn_description = "Invalid Input";

warn!("Warning! {}!", warn_description);
warn!(target: "input_events", "App received warning: {}", warn_description);