diff --git a/nac3core/src/toplevel/helper.rs b/nac3core/src/toplevel/helper.rs index 2180d16e..e212ac8b 100644 --- a/nac3core/src/toplevel/helper.rs +++ b/nac3core/src/toplevel/helper.rs @@ -45,10 +45,15 @@ impl PrimitiveDefinitionIds { ] } + /// Returns an iterator over all [`DefinitionId`]s of this instance in indeterminate order. + pub fn iter(&self) -> impl Iterator<Item=DefinitionId> { + self.as_vec().into_iter() + } + /// Returns the primitive with the largest [`DefinitionId`]. #[must_use] pub fn max_id(&self) -> DefinitionId { - self.as_vec().into_iter().max().unwrap() + self.iter().max().unwrap() } }