auto merge of #17163 : pcwalton/rust/impls-next-to-struct, r=alexcrichton

type they provide an implementation for.

This breaks code like:

    mod foo {
        struct Foo { ... }
    }

    impl foo::Foo {
        ...
    }

Change this code to:

    mod foo {
        struct Foo { ... }

        impl Foo {
            ...
        }
    }

Closes #17059.

RFC #155.

[breaking-change]

r? @brson

1 files changed, 1 insertions, 0 deletions

diff --git a/src/compiletest/runtest.rs b/src/compiletest/runtest.rs
index 122a241ef0c..c61db4ed2cf 100644
--- a/src/compiletest/runtest.rs
+++ b/src/compiletest/runtest.rs
@@ -20,6 +20,7 @@ use util::logv;
 use util;
 
 use std::io::File;
+use std::io::fs::PathExtensions;
 use std::io::fs;
 use std::io::net::tcp;
 use std::io::process::ProcessExit;