Add FMT_CONSTEXPR to static_format_result members (#4591)

17steen · rogerqcify · web-flow · commit 27bf8b47fe99 · 2025-10-29T18:34:42.000-07:00
Co-authored-by: Robin Oger &lt;roger@qcify.com&gt;
diff --git a/include/fmt/compile.h b/include/fmt/compile.h
@@ -559,8 +559,8 @@ template <size_t N> class static_format_result {
     *fmt::format_to(data, fmt, std::forward<T>(args)...) = '\0';
   }
 
-  auto str() const -> fmt::string_view { return {data, N - 1}; }
-  auto c_str() const -> const char* { return data; }
+  FMT_CONSTEXPR auto str() const -> fmt::string_view { return {data, N - 1}; }
+  FMT_CONSTEXPR auto c_str() const -> const char* { return data; }
 };
 
 /**

Original file line number	Diff line number	Diff line change
`@@ -559,8 +559,8 @@ template <size_t N> class static_format_result {`
`559`	`559`	`*fmt::format_to(data, fmt, std::forward<T>(args)...) = '\0';`
`560`	`560`	`}`
`561`	`561`
`562`		`- auto str() const -> fmt::string_view { return {data, N - 1}; }`
`563`		`- auto c_str() const -> const char* { return data; }`
	`562`	`+ FMT_CONSTEXPR auto str() const -> fmt::string_view { return {data, N - 1}; }`
	`563`	`+ FMT_CONSTEXPR auto c_str() const -> const char* { return data; }`
`564`	`564`	`};`
`565`	`565`
`566`	`566`	`/**`