Fix compile time warnings about comparisons always being false.

[deliverable/binutils-gdb.git] / gdb / rust-lang.c

diff --git a/gdb/rust-lang.c b/gdb/rust-lang.c
index 79f13311cd8f7f0ce2af55e87de9a83819ee1f30..9123bf2146d516dabb72f9d9caff728dced98ef0 100644 (file)
--- a/gdb/rust-lang.c
+++ b/gdb/rust-lang.c
@@ -1,6 +1,6 @@
 /* Rust language support routines for GDB, the GNU debugger.
 
-   Copyright (C) 2016-2019 Free Software Foundation, Inc.
+   Copyright (C) 2016-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -37,6 +37,7 @@
 #include <algorithm>
 #include <string>
 #include <vector>
+#include "cli/cli-style.h"
 
 /* See rust-lang.h.  */
 
@@ -473,7 +474,9 @@ rust_print_enum (struct type *type, int embedded_offset,
   if (rust_empty_enum_p (type))
     {
       /* Print the enum type name here to be more clear.  */
-      fprintf_filtered (stream, _("%s {<No data fields>}"), TYPE_NAME (type));
+      fprintf_filtered (stream, _("%s {%p[<No data fields>%p]}"),
+                       TYPE_NAME (type),
+                       metadata_style.style ().ptr (), nullptr);
       return;
     }
 
@@ -826,9 +829,9 @@ rust_print_typedef (struct type *type,
                    struct ui_file *stream)
 {
   type = check_typedef (type);
-  fprintf_filtered (stream, "type %s = ", SYMBOL_PRINT_NAME (new_symbol));
+  fprintf_filtered (stream, "type %s = ", new_symbol->print_name ());
   type_print (type, "", stream, 0);
-  fprintf_filtered (stream, ";\n");
+  fprintf_filtered (stream, ";");
 }
 
 /* la_print_type implementation for Rust.  */
@@ -2162,7 +2165,6 @@ extern const struct language_defn rust_language_defn =
   rust_language_arch_info,
   default_print_array_index,
   default_pass_by_reference,
-  c_get_string,
   rust_watch_location_expression,
   NULL,                                /* la_get_symbol_name_matcher */
   iterate_over_symbols,