From 29ac04402d53d358a1f6200bea45a301ff05b2d1 Mon Sep 17 00:00:00 2001
From: Tamir Duberstein <tamird@gmail.com>
Date: Tue, 24 Mar 2015 16:53:34 -0700
Subject: Positive case of `len()` -> `is_empty()`

`s/(?<!\{ self)(?<=\.)len\(\) == 0/is_empty()/g`
---
 src/libstd/sys/windows/process2.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libstd/sys')

diff --git a/src/libstd/sys/windows/process2.rs b/src/libstd/sys/windows/process2.rs
index 74953921921..3d5c9867a6f 100644
--- a/src/libstd/sys/windows/process2.rs
+++ b/src/libstd/sys/windows/process2.rs
@@ -381,7 +381,7 @@ fn make_command_line(prog: &OsStr, args: &[OsString]) -> Vec<u16> {
         // it will be dropped entirely when parsed on the other end.
         let arg_bytes = &arg.as_inner().inner.as_inner();
         let quote = arg_bytes.iter().any(|c| *c == b' ' || *c == b'\t')
-            || arg_bytes.len() == 0;
+            || arg_bytes.is_empty();
         if quote {
             cmd.push('"' as u16);
         }
-- 
cgit 1.4.1-3-g733a5