From 331d5ea724c81031fd20d4cc1742d5ed339a05c4 Mon Sep 17 00:00:00 2001
From: Ben S <ogham@bsago.me>
Date: Sat, 11 Jun 2016 13:35:31 +0100
Subject: [PATCH] Rename underscored lifetimes

See https://github.com/rust-lang/rfcs/pull/1177
---
 src/info/filetype.rs  | 2 +-
 src/info/sources.rs   | 2 +-
 src/options/filter.rs | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/info/filetype.rs b/src/info/filetype.rs
index ef2e347..74c1717 100644
--- a/src/info/filetype.rs
+++ b/src/info/filetype.rs
@@ -7,7 +7,7 @@
 use fs::File;
 
 
-impl<'_> File<'_> {
+impl<'a> File<'a> {
 
     /// An “immediate” file is something that can be run or activated somehow
     /// in order to kick off the build of a project. It’s usually only present
diff --git a/src/info/sources.rs b/src/info/sources.rs
index e4b5e0c..804bd3d 100644
--- a/src/info/sources.rs
+++ b/src/info/sources.rs
@@ -3,7 +3,7 @@ use std::path::PathBuf;
 use fs::File;
 
 
-impl<'_> File<'_> {
+impl<'a> File<'a> {
 
     /// For this file, return a vector of alternate file paths that, if any of
     /// them exist, mean that *this* file should be coloured as “compiled”.
diff --git a/src/options/filter.rs b/src/options/filter.rs
index 0e30e6b..2c86a1f 100644
--- a/src/options/filter.rs
+++ b/src/options/filter.rs
@@ -86,8 +86,8 @@ impl FileFilter {
     }
 
     /// Sort the files in the given vector based on the sort field option.
-    pub fn sort_files<'_, F>(&self, files: &mut Vec<F>)
-    where F: AsRef<File<'_>> {
+    pub fn sort_files<'a, F>(&self, files: &mut Vec<F>)
+    where F: AsRef<File<'a>> {
 
         files.sort_by(|a, b| self.compare_files(a.as_ref(), b.as_ref()));