commit 4f71cc5c821f83615cbf55a8e59aa9b3b6d107c3
author David Tolnay <dtolnay@gmail.com> Sun Nov 15 23:55:27 2020 -0800
committer David Tolnay <dtolnay@gmail.com> Sun Nov 15 23:55:27 2020 -0800
tree 11139596ffa66110826f9bc929650e9791c94a39
parent 9c4ac2e507ca11d7ea4b883b4fb45dcb858a0ce4

Add CxxVector::iter

src/cxx_vector.rs

diff --git a/src/cxx_vector.rs b/src/cxx_vector.rs
index d25ea91..e495a97 100644
--- a/src/cxx_vector.rs
+++ b/src/cxx_vector.rs
@@ -82,6 +82,11 @@
             unsafe { slice::from_raw_parts(ptr, len) }
         }
     }
+
+    /// Returns an iterator over elements of type `&T`.
+    pub fn iter(&self) -> Iter<T> {
+        Iter { v: self, index: 0 }
+    }
 }
 
 pub struct Iter<'a, T> {
@@ -97,7 +102,7 @@
     type IntoIter = Iter<'a, T>;
 
     fn into_iter(self) -> Self::IntoIter {
-        Iter { v: self, index: 0 }
+        self.iter()
     }
 }