Remove util/string_view header

include/extractor/datasources.hpp

@@ -1,9 +1,10 @@
 #ifndef OSRM_EXTRACT_DATASOURCES_HPP
 #define OSRM_EXTRACT_DATASOURCES_HPP
 
+#include "util/typedefs.hpp"
+
 #include <cstdint>
-#include <util/string_view.hpp>
-#include <util/typedefs.hpp>
+#include <string_view>
 
 namespace osrm
 {

include/extractor/name_table.hpp

@@ -2,10 +2,10 @@
 #define OSRM_EXTRACTOR_NAME_TABLE_HPP
 
 #include "util/indexed_data.hpp"
-#include "util/string_view.hpp"
 #include "util/typedefs.hpp"
 
 #include <string>
+#include <string_view>
 
 namespace osrm
 {

include/extractor/suffix_table.hpp

@@ -2,9 +2,9 @@
 #define OSRM_EXTRACTOR_SUFFIX_LIST_HPP_
 
 #include <string>
+#include <string_view>
 #include <unordered_set>
-
-#include "util/string_view.hpp"
+#include <vector>
 
 namespace osrm
 {