diff options
| -rw-r--r-- | meson.build | 1 | ||||
| -rw-r--r-- | src/libutil/fmt.hh | 2 | ||||
| -rw-r--r-- | src/libutil/ref.hh | 2 |
3 files changed, 5 insertions, 0 deletions
diff --git a/meson.build b/meson.build index 6231175e6..e90bf213b 100644 --- a/meson.build +++ b/meson.build @@ -405,6 +405,7 @@ add_project_arguments( '-Wimplicit-fallthrough', '-Werror=switch', '-Werror=switch-enum', + '-Wdeprecated-copy', # Enable assertions in libstdc++ by default. Harmless on libc++. Benchmarked # at ~1% overhead in `nix search`. # diff --git a/src/libutil/fmt.hh b/src/libutil/fmt.hh index aa7c6926a..df4492993 100644 --- a/src/libutil/fmt.hh +++ b/src/libutil/fmt.hh @@ -185,6 +185,8 @@ public: HintFmt(const HintFmt & hf) : fmt(hf.fmt) {} + HintFmt & operator=(HintFmt const & rhs) = default; + std::string str() const { return fmt.str(); diff --git a/src/libutil/ref.hh b/src/libutil/ref.hh index 5d0c3696d..03aa64273 100644 --- a/src/libutil/ref.hh +++ b/src/libutil/ref.hh @@ -77,6 +77,8 @@ public: return ref<T2>((std::shared_ptr<T2>) p); } + ref<T> & operator=(ref<T> const & rhs) = default; + bool operator == (const ref<T> & other) const { return p == other.p; |