fix build

Signed-off-by: Igor Gnatenko <ignatenkobrain@fedoraproject.org>

0001-fix-build-with-features-enabled.patch

@@ -0,0 +1,61 @@
+From 13d6bb3973f45811cebd926e4a64489b23f19172 Mon Sep 17 00:00:00 2001
+From: Igor Gnatenko <i.gnatenko.brain@gmail.com>
+Date: Wed, 17 Jan 2018 13:54:42 +0100
+Subject: [PATCH] fix build with features enabled
+
+Since 8817762d7b8f5cd10886147b828f95d19dc2a80a, build fails with any
+features enabled..
+
+error[E0308]: mismatched types
+  --> src/main.rs:95:30
+   |
+95 |         match_output(format, &languages);
+   |                              ^^^^^^^^^^
+   |                              |
+   |                              expected struct `tokei::Languages`, found reference
+   |                              help: consider removing the borrow: `languages`
+   |
+   = note: expected type `tokei::Languages`
+              found type `&tokei::Languages`
+
+Problem is that when no features enabled, match_output() doesn't need
+to "eat" `tokei::Languages`, but in real version of match_output it
+must not be borrowed.
+
+Fixes: https://github.com/Aaronepower/tokei/issues/177
+Signed-off-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>
+---
+ src/input.rs | 3 ++-
+ src/main.rs  | 2 +-
+ 2 files changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/src/input.rs b/src/input.rs
+index baf4e92..86697fd 100644
+--- a/src/input.rs
++++ b/src/input.rs
+@@ -171,7 +171,8 @@ mod io {
+         process::exit(1);
+     }
+ 
+-    pub fn match_output(_format: &str, _languages: &Languages) -> ! {
++    #[cfg_attr(feature = "cargo-clippy", allow(needless_pass_by_value))]
++    pub fn match_output(_format: &str, _languages: Languages) -> ! {
+         eprintln!("{}", OUTPUT_ERROR);
+         process::exit(1);
+     }
+diff --git a/src/main.rs b/src/main.rs
+index cad9b2f..a3d86b3 100644
+--- a/src/main.rs
++++ b/src/main.rs
+@@ -92,7 +92,7 @@ fn main() {
+     languages.get_statistics(&paths, ignored_directories);
+ 
+     if let Some(format) = output_option {
+-        match_output(format, &languages);
++        match_output(format, languages);
+     }
+ 
+     println!("{}", ROW);
+-- 
+2.15.1
+

rust-tokei.spec

@@ -16,6 +16,8 @@ Source0:        https://crates.io/api/v1/crates/%{crate}/%{version}/download#/%{
 # Initial patched metadata
 # * Bump env_logger to 0.5.0, https://github.com/Aaronepower/tokei/pull/176
 Patch0:         tokei-7.0.0-fix-metadata.diff
+# https://github.com/Aaronepower/tokei/pull/178
+Patch0001:      0001-fix-build-with-features-enabled.patch
 
 ExclusiveArch:  %{rust_arches}