FunctionsLib always exist.

2020-04-27 20:43:55 +08:00
parent b3e4659790
commit 43fdf3f962
3 changed files with 29 additions and 42 deletions
--- a/src/scope.rs
+++ b/src/scope.rs
@@ -392,10 +392,7 @@ impl Default for Scope<'_> {
    }
 }

-impl<'a, K> iter::Extend<(K, EntryType, Dynamic)> for Scope<'a>
-where
-    K: Into<Cow<'a, str>>,
-{
+impl<'a, K: Into<Cow<'a, str>>> iter::Extend<(K, EntryType, Dynamic)> for Scope<'a> {
    fn extend<T: IntoIterator<Item = (K, EntryType, Dynamic)>>(&mut self, iter: T) {
        self.0
            .extend(iter.into_iter().map(|(name, typ, value)| Entry {