Add PartialEq<char> for proc_macro::Punct

dtolnay · dtolnay · commit b01702578d21 · 2020-11-01T09:38:53.000-08:00
diff --git a/library/proc_macro/src/lib.rs b/library/proc_macro/src/lib.rs
@@ -842,6 +842,13 @@ impl fmt::Debug for Punct {
     }
 }
 
+#[stable(feature = "proc_macro_punct_eq", since = "1.49.0")]
+impl PartialEq<char> for Punct {
+    fn eq(&self, rhs: &char) -> bool {
+        self.as_char() == *rhs
+    }
+}
+
 /// An identifier (`ident`).
 #[derive(Clone)]
 #[stable(feature = "proc_macro_lib2", since = "1.29.0")]

Original file line number	Diff line number	Diff line change
`@@ -842,6 +842,13 @@ impl fmt::Debug for Punct {`
`842`	`842`	`}`
`843`	`843`	`}`
`844`	`844`
	`845`	`+#[stable(feature = "proc_macro_punct_eq", since = "1.49.0")]`
	`846`	`+impl PartialEq<char> for Punct {`
	`847`	`+ fn eq(&self, rhs: &char) -> bool {`
	`848`	`+ self.as_char() == *rhs`
	`849`	`+ }`
	`850`	`+}`
	`851`	`+`
`845`	`852`	/// An identifier (`ident`).
`846`	`853`	`#[derive(Clone)]`
`847`	`854`	`#[stable(feature = "proc_macro_lib2", since = "1.29.0")]`