From 242f5e77899e708177cd9b6b1065bb7d277e2d68 Mon Sep 17 00:00:00 2001
From: Tormod Gjeitnes Hellen <tormod.hellen@gmail.com>
Date: Wed, 15 Mar 2023 01:45:37 +0100
Subject: [PATCH] Make empty_flag() const.

---
 src/parser.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/parser.rs b/src/parser.rs
index 944517f5..ab868fdb 100644
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -82,7 +82,7 @@ impl ParseError {
     }
 
     /// A hex or named flag wasn't found between separators.
-    pub fn empty_flag() -> Self {
+    pub const fn empty_flag() -> Self {
         ParseError(ParseErrorKind::EmptyFlag)
     }
 }