diff options
Diffstat (limited to 'examples/option.rs')
-rw-r--r-- | examples/option.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/examples/option.rs b/examples/option.rs new file mode 100644 index 0000000..937733a --- /dev/null +++ b/examples/option.rs @@ -0,0 +1,15 @@ +use interactive_object_builder::*; +use interactive_object_builder::backend::dialoguer::DialoguerBackend; + +fn main() -> Result<(), ()> { + let v = Option::<bool>::builder(DialoguerBackend).build_collection("optional yes/no") + .map_err(|_| ())?; + + println!("{:?}", v); + + let v = Option::<u64>::builder(DialoguerBackend).build_collection("optional u64") + .map_err(|_| ())?; + + println!("{:?}", v); + Ok(()) +} |