From 5930d0e000d7446bea071db71a6b506d4bdf8eef Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kat=20March=C3=A1n?= <kzm@zkat.tech>
Date: Fri, 22 Apr 2022 16:48:48 -0700
Subject: [PATCH] feat(spans): add From shorthand for zero-length SourceSpans

---
 src/protocol.rs | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/src/protocol.rs b/src/protocol.rs
index e829f66..2a6545a 100644
--- a/src/protocol.rs
+++ b/src/protocol.rs
@@ -406,6 +406,24 @@ impl From<std::ops::Range<ByteOffset>> for SourceSpan {
     }
 }
 
+impl From<SourceOffset> for SourceSpan {
+    fn from(offset: SourceOffset) -> Self {
+        Self {
+            offset,
+            length: 0.into(),
+        }
+    }
+}
+
+impl From<ByteOffset> for SourceSpan {
+    fn from(offset: ByteOffset) -> Self {
+        Self {
+            offset: offset.into(),
+            length: 0.into(),
+        }
+    }
+}
+
 /**
 "Raw" type for the byte offset from the beginning of a [`SourceCode`].
 */