From 8a6e741d6c9e3dd77f1adf596bca0cd35fb375ff Mon Sep 17 00:00:00 2001
From: Wolfgang Bumiller <w.bumiller@proxmox.com>
Date: Wed, 4 Dec 2019 11:06:00 +0100
Subject: [PATCH] api: let ConstRegexPattern deref to Regex

This way we can just use `SOME_REGEX.is_match()` again
without having to explicitly call `(SOME_REGEX.regex_obj)()`
first.

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
---
 proxmox-api/src/const_regex.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/proxmox-api/src/const_regex.rs b/proxmox-api/src/const_regex.rs
index 8541f660..32d810c5 100644
--- a/proxmox-api/src/const_regex.rs
+++ b/proxmox-api/src/const_regex.rs
@@ -19,6 +19,14 @@ impl fmt::Debug for ConstRegexPattern {
     }
 }
 
+impl std::ops::Deref for ConstRegexPattern {
+    type Target = regex::Regex;
+
+    fn deref(&self) -> &Self::Target {
+        (self.regex_obj)()
+    }
+}
+
 /// Macro to generate a ConstRegexPattern
 ///
 /// ```