From 1337f7ae5c27983c732dd86bf1f11c04918eee62 Mon Sep 17 00:00:00 2001
From: Bryan Newbold <bnewbold@robocracy.org>
Date: Tue, 14 May 2019 13:30:59 -0700
Subject: rust codegen and impl

---
 rust/src/identifiers.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'rust/src/identifiers.rs')

diff --git a/rust/src/identifiers.rs b/rust/src/identifiers.rs
index ae75c8a7..88e22960 100644
--- a/rust/src/identifiers.rs
+++ b/rust/src/identifiers.rs
@@ -275,7 +275,8 @@ fn test_check_doi() {
 
 pub fn check_arxiv_id(raw: &str) -> Result<()> {
     lazy_static! {
-        static ref RE: Regex = Regex::new(r"^(\d{4}.\d{4,5}|[a-z\-]+(\.[A-Z]{2})?/\d{7})v\d+$").unwrap();
+        static ref RE: Regex =
+            Regex::new(r"^(\d{4}.\d{4,5}|[a-z\-]+(\.[A-Z]{2})?/\d{7})v\d+$").unwrap();
     }
     if raw.is_ascii() && RE.is_match(raw) {
         Ok(())
-- 
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