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| author | Zeyla Hellyer <[email protected]> | 2018-03-25 19:48:53 -0700 |
|---|---|---|
| committer | Zeyla Hellyer <[email protected]> | 2018-03-25 19:48:53 -0700 |
| commit | e2f3ece27934af8b7b756a70d3b6090385d37c1e (patch) | |
| tree | e8085382bb92f88bfbaf95042360eb66f0a1921a /examples | |
| parent | Remove `http::FutureResult`, use `error`'s (diff) | |
| parent | Remove useless clones (#292) (diff) | |
| download | serenity-e2f3ece27934af8b7b756a70d3b6090385d37c1e.tar.xz serenity-e2f3ece27934af8b7b756a70d3b6090385d37c1e.zip | |
Merge branch 'master' into futures
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/05_command_framework/src/main.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/examples/05_command_framework/src/main.rs b/examples/05_command_framework/src/main.rs index b3c9869..e6c7742 100644 --- a/examples/05_command_framework/src/main.rs +++ b/examples/05_command_framework/src/main.rs @@ -121,6 +121,11 @@ fn main() { Err(why) => println!("Command '{}' returned error {:?}", command_name, why), } }) + // Set a function that's called whenever an attempted command-call's + // command could not be found. + .unrecognised_command(|_, _, unknown_command_name| { + println!("Could not find command named '{}'", unknown_command_name); + }) // Set a function that's called whenever a command's execution didn't complete for one // reason or another. For example, when a user has exceeded a rate-limit or a command // can only be performed by the bot owner. |