Fix panic when using debug

9ac3d9b6 · Guillaume Gomez · be203ac2 · 9ac3d9b6
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

src/libsyntax/print/pprust.rs src/libsyntax/print/pprust.rs +1 -1

未找到文件。
--- a/src/libsyntax/print/pprust.rs
+++ b/src/libsyntax/print/pprust.rs
@@ -1031,7 +1031,7 @@ pub fn print_type(&mut self, ty: &ast::Ty) -> io::Result<()> {
                try!(word(&mut self.s, "_"));
            }
            ast::TyKind::ImplicitSelf => {
-                unreachable!();
+                try!(word(&mut self.s, "Self"));
            }
            ast::TyKind::Mac(ref m) => {
                try!(self.print_mac(m, token::Paren));