diff options
Diffstat (limited to 'crates/cli/src/exercises.rs')
| -rw-r--r-- | crates/cli/src/exercises.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/crates/cli/src/exercises.rs b/crates/cli/src/exercises.rs index b153aca..518f604 100644 --- a/crates/cli/src/exercises.rs +++ b/crates/cli/src/exercises.rs @@ -4,8 +4,8 @@ use std::vec::IntoIter; // Show the help message. fn help(msg: Option<&str>) { - if msg.is_some() { - println!("{}.\n", msg.unwrap()); + if let Some(msg) = msg { + println!("{}.\n", msg); } println!("mihi exercises: Manage exercises.\n"); |