Add #![feature] attributes to doctests

This commit is contained in:
Brian Anderson
2015-03-13 15:28:35 -07:00
parent df290f127e
commit e9019101a8
107 changed files with 649 additions and 22 deletions

View File

@@ -91,6 +91,7 @@ impl Iterator for LookupHost {
/// # Examples
///
/// ```no_run
/// # #![feature(net)]
/// use std::net;
///
/// # fn foo() -> std::io::Result<()> {