From 5aa543a6c262af31b1130bd0217855816c514964 Mon Sep 17 00:00:00 2001
From: Chris Wong <lambda.fairy@gmail.com>
Date: Fri, 13 May 2022 15:05:36 +1000
Subject: [PATCH] Replace `split_n(2, ...)` with `split_once` (#344)
---
docs/src/bin/build_nav.rs | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/docs/src/bin/build_nav.rs b/docs/src/bin/build_nav.rs
index 13a93d5..11e92a0 100644
--- a/docs/src/bin/build_nav.rs
+++ b/docs/src/bin/build_nav.rs
@@ -12,12 +12,7 @@ fn main() -> Result<(), Box<dyn Error>> {
}
let entries = args[2..]
.iter()
- .map(|arg| {
- let mut splits = arg.splitn(2, ':');
- let slug = splits.next().unwrap();
- let input_path = splits.next().unwrap();
- (slug, input_path)
- })
+ .map(|arg| arg.split_once(':').unwrap())
.collect::<Vec<_>>();
build_nav(&entries, &args[1])
}