From f225aec9dadf450da09a9ce4bf67eabe0eddd21f Mon Sep 17 00:00:00 2001
From: Matthias Beyer <mail@beyermatthias.de>
Date: Fri, 21 Apr 2017 17:53:50 +0200
Subject: [PATCH] Add Link::get_store_id() helper function

---
 libimagentrylink/src/internal.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/libimagentrylink/src/internal.rs b/libimagentrylink/src/internal.rs
index 1ab7c234..1c170265 100644
--- a/libimagentrylink/src/internal.rs
+++ b/libimagentrylink/src/internal.rs
@@ -67,6 +67,14 @@ impl Link {
         }
     }
 
+    /// Get the StoreId inside the Link, which is always present
+    pub fn get_store_id(&self) -> &StoreId {
+        match self {
+            &Link::Id { link: ref s }             => s,
+            &Link::Annotated { link: ref s, .. }  => s,
+        }
+    }
+
     /// Helper wrapper around Link for StoreId
     fn without_base(self) -> Link {
         match self {