diff options
Diffstat (limited to 'src/collection_builder.rs')
| -rw-r--r-- | src/collection_builder.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/collection_builder.rs b/src/collection_builder.rs index 70c1ae3..ee49896 100644 --- a/src/collection_builder.rs +++ b/src/collection_builder.rs @@ -1,10 +1,11 @@ +use crate::error::Result; + /// A collection type that can be built interactively /// /// That is, for example, a Vec<_>, a HashMap<_, _> or a struct pub trait CollectionBuilder { type Output: Sized; - type Error: Sized; - fn build_collection(&self, value_desc: &str) -> Result<Self::Output, Self::Error>; + fn build_collection(&self, value_desc: &str) -> Result<Self::Output>; } |