doc: Mention split_whitespace in split doc

2015-10-06 23:05:05 +06:00 · 2015-10-06 23:05:05 +06:00 · 836be409ee
commit 836be409ee
parent 2f60768e84
1 changed files with 4 additions and 0 deletions
--- a/src/libcollections/str.rs
+++ b/src/libcollections/str.rs
@ -867,6 +867,10 @@ impl str {
    /// ```rust,ignore
    /// assert_eq!(d, &["a", "b", "c"]);
    /// ```
+    ///
+    /// Use [`.split_whitespace()`][split_whitespace] for this behavior.
+    ///
+    /// [split_whitespace]: #method.split_whitespace
    #[stable(feature = "rust1", since = "1.0.0")]
    pub fn split<'a, P: Pattern<'a>>(&'a self, pat: P) -> Split<'a, P> {
        core_str::StrExt::split(self, pat)