all: yet more minor updates

src/compress/compress_lzma.cpp

@@ -41,7 +41,7 @@
 #pragma warning(disable : 4127) // warning C4127: conditional expression is constant
 #endif
 
-void lzma_compress_config_t::reset() {
+void lzma_compress_config_t::reset() noexcept {
     pos_bits.reset();
     lit_pos_bits.reset();
     lit_context_bits.reset();

src/compress/compress_zlib.cpp

@@ -30,7 +30,7 @@
 #include <zlib/zlib.h>
 #include <zlib/deflate.h>
 
-void zlib_compress_config_t::reset() {
+void zlib_compress_config_t::reset() noexcept {
     mem_clear(this, sizeof(*this));
 
     mem_level.reset();

src/compress/compress_zstd.cpp

@@ -26,7 +26,7 @@
 
 #include "../conf.h"
 
-void zstd_compress_config_t::reset() { mem_clear(this, sizeof(*this)); }
+void zstd_compress_config_t::reset() noexcept { mem_clear(this, sizeof(*this)); }
 
 #if WITH_ZSTD
 #include "compress.h"