From 296300ce46744f0b21527c0316da3e38812f5d18 Mon Sep 17 00:00:00 2001
From: sharkdp <davidpeter@web.de>
Date: Sun, 6 Dec 2020 12:04:47 +0100
Subject: [PATCH] Fix clippy suggestions

---
 build.rs    | 2 +-
 src/main.rs | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/build.rs b/build.rs
index 92ca750..a560325 100644
--- a/build.rs
+++ b/build.rs
@@ -16,7 +16,7 @@ fn main() {
         }
     }
 
-    let var = std::env::var_os("SHELL_COMPLETIONS_DIR").or(std::env::var_os("OUT_DIR"));
+    let var = std::env::var_os("SHELL_COMPLETIONS_DIR").or_else(|| std::env::var_os("OUT_DIR"));
     let outdir = match var {
         None => return,
         Some(outdir) => outdir,
diff --git a/src/main.rs b/src/main.rs
index 4f52a44..cf0f946 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -176,7 +176,7 @@ fn run() -> Result<ExitCode> {
     let path_separator = matches.value_of("path-separator").map(|str| str.to_owned());
 
     let ls_colors = if colored_output {
-        Some(LsColors::from_env().unwrap_or(LsColors::from_string(DEFAULT_LS_COLORS)))
+        Some(LsColors::from_env().unwrap_or_else(|| LsColors::from_string(DEFAULT_LS_COLORS)))
     } else {
         None
     };
@@ -344,7 +344,7 @@ fn run() -> Result<ExitCode> {
                 .value_of("threads")
                 .map(|n| usize::from_str_radix(n, 10))
                 .transpose()
-                .context(format!("Failed to parse number of threads"))?
+                .context("Failed to parse number of threads")?
                 .map(|n| {
                     if n > 0 {
                         Ok(n)