From 5836c7d87f26f004cc4433ffd2c6a2f97f67050b Mon Sep 17 00:00:00 2001
From: Daniel <kingdread@gmx.de>
Date: Sat, 10 Oct 2020 12:39:24 +0200
Subject: fix lints

---
 src/fexpr/mod.rs      | 6 +++---
 src/output/sorting.rs | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/fexpr/mod.rs b/src/fexpr/mod.rs
index 5d12051..90242f2 100644
--- a/src/fexpr/mod.rs
+++ b/src/fexpr/mod.rs
@@ -55,9 +55,9 @@ pub enum FErrorKind {
 }
 
 /// Shortcut to create a new parser and parse the given input.
-pub fn parse_logfilter<'a>(
-    input: &'a str,
-) -> Result<Box<dyn filters::log::LogFilter>, ParseError<usize, Token<'a>, FError>> {
+pub fn parse_logfilter(
+    input: &str,
+) -> Result<Box<dyn filters::log::LogFilter>, ParseError<usize, Token<'_>, FError>> {
     grammar::LogFilterParser::new().parse(input)
 }
 
diff --git a/src/output/sorting.rs b/src/output/sorting.rs
index 628a1a8..911a7df 100644
--- a/src/output/sorting.rs
+++ b/src/output/sorting.rs
@@ -40,8 +40,8 @@ impl FromStr for Component {
     type Err = InvalidComponent;
 
     fn from_str(s: &str) -> Result<Self, Self::Err> {
-        if s.starts_with('~') {
-            return s[1..].parse().map(|c| Component::Reverse(Box::new(c)));
+        if let Some(stripped) = s.strip_prefix('~') {
+            return stripped.parse().map(|c| Component::Reverse(Box::new(c)));
         }
         match &s.to_lowercase() as &str {
             "date" => Ok(Component::Date),
-- 
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