Since the issue solved by the previous commit was spotted with clang-tidy, let's also fix its other complaints. https://clang.llvm.org/extra/clang-tidy/checks/readability/avoid-const-params-in-decls.html
Since the issue solved by the previous commit was spotted with clang-tidy, let's also fix its other complaints. https://clang.llvm.org/extra/clang-tidy/checks/readability/avoid-const-params-in-decls.html