Merge pull request #202 from rust-scraper/fused-iterator

Now that ego-tree's Traverse is a fused iterator, so are our Select and Text

Author: LoZack19

Cargo.lock

@@ -14,7 +14,7 @@ readme = "README.md"
 
 [dependencies]
 cssparser = "0.31.0"
-ego-tree = "0.7.0"
+ego-tree = "0.8.0"
 html5ever = "0.27"
 selectors = "0.25.0"
 tendril = "0.4.3"

scraper/Cargo.toml

@@ -1,6 +1,7 @@
 //! Element references.
 
 use std::fmt::{self, Debug};
+use std::iter::FusedIterator;
 use std::ops::Deref;
 
 use ego_tree::iter::{Edge, Traverse};
@@ -180,6 +181,8 @@ impl<'a, 'b> Iterator for Select<'a, 'b> {
     }
 }
 
+impl FusedIterator for Select<'_, '_> {}
+
 /// Iterator over descendent text nodes.
 #[derive(Debug, Clone)]
 pub struct Text<'a> {
@@ -201,6 +204,8 @@ impl<'a> Iterator for Text<'a> {
     }
 }
 
+impl FusedIterator for Text<'_> {}
+
 mod element;
 mod serializable;