commit 13805088ce6f56f9f87b70f1309960dba9b0e68d
author Sergio Benitez <sb@sergio.bz> Thu Jan 04 01:25:45 2018 -0800
committer Sergio Benitez <sb@sergio.bz> Thu Jan 04 01:56:41 2018 -0800
tree 9bcec5842ae39ddde46004574ebfc7e07cfab864
parent 12f379eab653ef285b1294a8b2c041678c3e9f04

Add From<proc_macro::Span> for proc_macro2::Span.

src/unstable.rs

diff --git a/src/unstable.rs b/src/unstable.rs
index f8cd68c..660540a 100644
--- a/src/unstable.rs
+++ b/src/unstable.rs
@@ -216,6 +216,12 @@
 #[derive(Copy, Clone)]
 pub struct Span(proc_macro::Span);
 
+impl From<proc_macro::Span> for ::Span {
+    fn from(proc_span: proc_macro::Span) -> ::Span {
+        ::Span(Span(proc_span))
+    }
+}
+
 impl Span {
     pub fn call_site() -> Span {
         Span(proc_macro::Span::call_site())