Try to keep the local and its type together when wrapping a long decl.

2026-05-22 02:00:00 +03:00 · 2011-07-26 16:28:16 -07:00
parent 4070b75914
commit 797cd9fd0e
1 changed files with 7 additions and 3 deletions
@@ -1056,13 +1056,17 @@ fn print_decl(&ps s, &@ast::decl decl) {
            ibox(s, indent_unit);
            word_nbsp(s, "let");
            fn print_local(&ps s, &@ast::local loc) {
-                word(s.s, loc.node.ident);
-                alt (loc.node.ty) {
+                alt loc.node.ty {
                  some(?ty) {
+                    ibox(s, indent_unit);
+                    word(s.s, loc.node.ident);
                    word_space(s, ":");
                    print_type(s, *ty);
+                    end(s);
+                  }
+                  _ {
+                    word(s.s, loc.node.ident);
                  }
-                  _ {}
                }
                alt loc.node.init {
                  some(?init) {