[sonar] Fix more implicit casts that should not lower precision (S5276).

[simgrid.git] / src / instr / instr_config.cpp

diff --git a/src/instr/instr_config.cpp b/src/instr/instr_config.cpp
index a0f9afb..f1c9d17 100644 (file)
--- a/src/instr/instr_config.cpp
+++ b/src/instr/instr_config.cpp
@@ -172,7 +172,7 @@ static void print_line(const char* option, const char* desc, const char* longdes
 {
   std::string str = std::string("--cfg=") + option + " ";
 
-  int len = str.size();
+  int len = static_cast<int>(str.size());
   XBT_HELP("%s%*.*s %s", str.c_str(), 30 - len, 30 - len, "", desc);
   if (longdesc != nullptr) {
     XBT_HELP("%s\n", longdesc);