Fix build with semver exempt items

alexcrichton · alexcrichton · commit e24f734b0aab · 2018-04-05T17:58:11.000-07:00
diff --git a/src/unstable.rs b/src/unstable.rs
@@ -256,6 +256,10 @@ impl Span {
     pub fn join(&self, other: Span) -> Option<Span> {
         self.0.join(other.0).map(Span)
     }
+
+    pub fn eq(&self, other: &Span) -> bool {
+        self.0.eq(&other.0)
+    }
 }
 
 impl fmt::Debug for Span {

Original file line number	Diff line number	Diff line change
`@@ -256,6 +256,10 @@ impl Span {`
`256`	`256`	`pub fn join(&self, other: Span) -> Option<Span> {`
`257`	`257`	`self.0.join(other.0).map(Span)`
`258`	`258`	`}`
	`259`	`+`
	`260`	`+ pub fn eq(&self, other: &Span) -> bool {`
	`261`	`+ self.0.eq(&other.0)`
	`262`	`+ }`
`259`	`263`	`}`
`260`	`264`
`261`	`265`	`impl fmt::Debug for Span {`