[PATCH 1/8] Move rust_language::lookup_symbol_nonlocal

[Tom Tromey <tromey@adacore.com>]

This moves rust_language::lookup_symbol_nonlocal to rust-lang.c.
There's no need to have it in rust-lang.h and moving it lets us avoid
adding new includes in a later patch.
---
 gdb/rust-lang.c | 37 +++++++++++++++++++++++++++++++++++++
 gdb/rust-lang.h | 32 +-------------------------------
 2 files changed, 38 insertions(+), 31 deletions(-)

diff --git a/gdb/rust-lang.c b/gdb/rust-lang.c
index 5eb33d0d3b7..f56aa94a48a 100644
--- a/gdb/rust-lang.c
+++ b/gdb/rust-lang.c
@@ -1684,6 +1684,43 @@ rust_language::is_string_type_p (struct type *type) const
 	      && strcmp (type->name (), "&str") == 0));
 }
 
+/* See language.h.  */
+
+struct block_symbol
+rust_language::lookup_symbol_nonlocal
+     (const char *name, const struct block *block,
+      const domain_enum domain) const
+{
+  struct block_symbol result = {};
+
+  const char *scope = block == nullptr ? "" : block->scope ();
+  symbol_lookup_debug_printf
+    ("rust_lookup_symbol_non_local (%s, %s (scope %s), %s)",
+     name, host_address_to_string (block), scope,
+     domain_name (domain));
+
+  /* Look up bare names in the block's scope.  */
+  std::string scopedname;
+  if (name[cp_find_first_component (name)] == '\0')
+    {
+      if (scope[0] != '\0')
+	{
+	  scopedname = std::string (scope) + "::" + name;
+	  name = scopedname.c_str ();
+	}
+      else
+	name = NULL;
+    }
+
+  if (name != NULL)
+    {
+      result = lookup_symbol_in_static_block (name, block, domain);
+      if (result.symbol == NULL)
+	result = lookup_global_symbol (name, block, domain);
+    }
+  return result;
+}
+
 /* Single instance of the Rust language class.  */
 
 static rust_language rust_language_defn;
diff --git a/gdb/rust-lang.h b/gdb/rust-lang.h
index efe721c5707..85c93a9dcec 100644
--- a/gdb/rust-lang.h
+++ b/gdb/rust-lang.h
@@ -144,37 +144,7 @@ class rust_language : public language_defn
 
   struct block_symbol lookup_symbol_nonlocal
 	(const char *name, const struct block *block,
-	 const domain_enum domain) const override
-  {
-    struct block_symbol result = {};
-
-    const char *scope = block == nullptr ? "" : block->scope ();
-    symbol_lookup_debug_printf
-      ("rust_lookup_symbol_non_local (%s, %s (scope %s), %s)",
-       name, host_address_to_string (block), scope,
-       domain_name (domain));
-
-    /* Look up bare names in the block's scope.  */
-    std::string scopedname;
-    if (name[cp_find_first_component (name)] == '\0')
-      {
-	if (scope[0] != '\0')
-	  {
-	    scopedname = std::string (scope) + "::" + name;
-	    name = scopedname.c_str ();
-	  }
-	else
-	  name = NULL;
-      }
-
-    if (name != NULL)
-      {
-	result = lookup_symbol_in_static_block (name, block, domain);
-	if (result.symbol == NULL)
-	  result = lookup_global_symbol (name, block, domain);
-      }
-    return result;
-  }
+	 const domain_enum domain) const override;
 
   /* See language.h.  */
 

-- 
2.40.1