From 75fffc1f9b6ef8bf258b2b1845a4ba74a0f5f2c1 Mon Sep 17 00:00:00 2001
From: Laurenz <laurmaedje@gmail.com>
Date: Sun, 7 Nov 2021 23:31:42 +0100
Subject: Fine-grained capturing

---
 src/syntax/span.rs | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/syntax/span.rs')

diff --git a/src/syntax/span.rs b/src/syntax/span.rs
index c26011bd..47d96589 100644
--- a/src/syntax/span.rs
+++ b/src/syntax/span.rs
@@ -88,6 +88,11 @@ impl Span {
         Self { end, ..self }
     }
 
+    /// The byte length of the spanned region.
+    pub fn len(self) -> usize {
+        self.end - self.start
+    }
+
     /// A new span at the position of this span's start.
     pub fn at_start(&self) -> Span {
         Self::at(self.source, self.start)
-- 
cgit v1.2.3