diff options
Diffstat (limited to 'error_handling/errors1.rs')
| -rw-r--r-- | error_handling/errors1.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/error_handling/errors1.rs b/error_handling/errors1.rs index 843e620..14ed574 100644 --- a/error_handling/errors1.rs +++ b/error_handling/errors1.rs @@ -1,3 +1,4 @@ +// errors1.rs // This function refuses to generate text to be printed on a nametag if // you pass it an empty string. It'd be nicer if it explained what the problem // was, instead of just sometimes returning `None`. The 2nd test currently |