Rollup merge of #41500 - steveklabnik:gh37866, r=frewsxcv

use the word 'length' in Vec::len's docs Fixes #37866
2017-04-25 23:05:57 -04:00 · 2017-04-25 23:05:57 -04:00 · 41933c315c
commit 41933c315c
parent 5f62b2716f f852e3fcbc
1 changed files with 2 additions and 1 deletions
--- a/src/libcollections/vec.rs
+++ b/src/libcollections/vec.rs
@ -1147,7 +1147,8 @@ impl<T> Vec<T> {
        self.truncate(0)
    }

-    /// Returns the number of elements in the vector.
+    /// Returns the number of elements in the vector, also referred to
+    /// as its 'length'.
    ///
    /// # Examples
    ///