compile on windows

.rustfmt.toml

@@ -0,0 +1,2 @@
+edition = "2021"
+tab_spaces = 4

Cargo.toml

@@ -7,7 +7,7 @@ authors = [
   "Victor Porof <[email protected]>",
   "Artem Vorotnikov <[email protected]>",
 ]
-edition = "2018"
+edition = "2021"
 license = "Apache-2.0"
 description = "Idiomatic and safe MDBX wrapper."
 documentation = "https://docs.rs/mdbx"
@@ -24,22 +24,21 @@ name = "mdbx"
 members = ["mdbx-sys"]
 
 [dependencies]
-bitflags = "1"
-byteorder = "1"
-derive_more = "0.99"
-indexmap = "1"
-libc = "0.2"
+byteorder = "1.4.3"
+derive_more = "0.99.16"
+indexmap = "1.7.0"
+libc = "0.2.107"
 lifetimed-bytes = { git = "https://github.com/vorot93/lifetimed-bytes" }
-parking_lot = "0.11"
-thiserror = "1"
-
+parking_lot = "0.11.2"
+thiserror = "1.0.30"
 ffi = { package = "mdbx-sys", path = "./mdbx-sys" }
+os_str_bytes = "5.0.0"
 
 [dev-dependencies]
-criterion = "0.3"
-rand = "0.8"
-rand_xorshift = "0.3"
-tempfile = "3"
+criterion = "0.3.5"
+rand = "0.8.4"
+rand_xorshift = "0.3.0"
+tempfile = "3.2.0"
 
 [[bench]]
 name = "cursor"

mdbx-sys/Cargo.toml

@@ -3,7 +3,7 @@ name = "mdbx-sys"
 # NB: When modifying, also modify html_root_url in lib.rs
 # NB: The version must match the version of mdbx
 version = "0.9.3"
-edition = "2018"
+edition = "2021"
 authors = [
     "Dan Burkert <[email protected]>",
     "Victor Porof <[email protected]>",
@@ -23,8 +23,8 @@ categories = ["database", "external-ffi-bindings"]
 name = "mdbx_sys"
 
 [dependencies]
-libc = "0.2"
+libc = "0.2.107"
 
 [build-dependencies]
-cc = "1.0"
-bindgen = { version = "0.59", default-features = false, features = ["runtime"] }
+cc = "1.0.72"
+bindgen = { version = "0.59.1", default-features = false, features = ["runtime"] }

mdbx-sys/build.rs

@@ -59,6 +59,8 @@ fn main() {
         .allowlist_var("^(MDBX|mdbx)_.*")
         .allowlist_type("^(MDBX|mdbx)_.*")
         .allowlist_function("^(MDBX|mdbx)_.*")
+        .rustified_enum("^(MDBX_option_t|MDBX_cursor_op)")
+        .bitfield_enum("^(MDBX_constants|MDBX_log_level_t|MDBX_debug_flags_t|MDBX_env_flags_t|MDBX_txn_flags_t|MDBX_db_flags_t|MDBX_put_flags_t|MDBX_copy_flags_t|MDBX_env_delete_mode_t|MDBX_dbi_state_t|MDBX_page_type_t|MDBX_error_t)")
         .size_t_is_usize(true)
         .ctypes_prefix("::libc")
         .parse_callbacks(Box::new(Callbacks))

mdbx-sys/libmdbx/CMakeLists.txt

@@ -334,9 +334,16 @@ list(FIND CMAKE_CXX_COMPILE_FEATURES cxx_std_11 HAS_CXX11)
 list(FIND CMAKE_CXX_COMPILE_FEATURES cxx_std_14 HAS_CXX14)
 list(FIND CMAKE_CXX_COMPILE_FEATURES cxx_std_17 HAS_CXX17)
 list(FIND CMAKE_CXX_COMPILE_FEATURES cxx_std_20 HAS_CXX20)
+list(FIND CMAKE_CXX_COMPILE_FEATURES cxx_std_23 HAS_CXX23)
 if(NOT DEFINED MDBX_CXX_STANDARD)
+  if(DEFINED ENV{CMAKE_CXX_STANDARD})
+    set(CMAKE_CXX_STANDARD $ENV{CMAKE_CXX_STANDARD})
+  endif()
   if(DEFINED CMAKE_CXX_STANDARD)
     set(MDBX_CXX_STANDARD ${CMAKE_CXX_STANDARD})
+  elseif(NOT HAS_CXX23 LESS 0
+      AND NOT (CMAKE_COMPILER_IS_CLANG AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 12))
+    set(MDBX_CXX_STANDARD 23)
   elseif(NOT HAS_CXX20 LESS 0
       AND NOT (CMAKE_COMPILER_IS_CLANG AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 9))
     set(MDBX_CXX_STANDARD 20)

mdbx-sys/libmdbx/ChangeLog.md

@@ -14,10 +14,24 @@ ChangeLog
  - [Support for RAW devices](https://github.com/erthink/libmdbx/issues/124).
  - [Support MessagePack for Keys & Values](https://github.com/erthink/libmdbx/issues/115).
  - [Engage new terminology](https://github.com/erthink/libmdbx/issues/137).
- - Finalize C++ API (few typos and bugs are still maybe for now).
+ - Finalize C++ API (there is still a small chance for a few typos and bugs).
  - Packages for [Astra Linux](https://astralinux.ru/), [ALT Linux](https://www.altlinux.org/), [ROSA Linux](https://www.rosalinux.ru/), etc.
 
 
+## v0.11.2 (underway)
+
+Acknowledgements:
+
+ - [장세연 (Чан Се Ен)](https://github.com/sasgas) for contributing to C++ API.
+
+Minors:
+
+ - Fixed `constexpr`-related macros for legacy compilers.
+ - Allowed to define 'CMAKE_CXX_STANDARD` using an environment variable.
+ - Simplified collection statistics of page operation .
+ - [Fixed](https://github.com/erthink/libmdbx/pull/239) compilation with devtoolset-9 on CentOS/RHEL 7.
+
+
 ## v0.11.1 at 2021-10-23
 
 ### Backward compatibility break:

mdbx-sys/libmdbx/GNUmakefile

@@ -35,7 +35,7 @@ CFLAGS  ?= -std=gnu11 -O2 -g -Wall -Werror -Wextra -Wpedantic -ffunction-section
 # -Wno-tautological-compare
 CXX     ?= g++
 # Choosing C++ standard with deferred simple variable expansion trick
-CXXSTD  ?= $(eval CXXSTD := $$(shell PROBE=$$$$([ -f mdbx.c++ ] && echo mdbx.c++ || echo src/mdbx.c++); for std in gnu++20 c++20 gnu++2a c++2a gnu++17 c++17 gnu++14 c++14 gnu+11 c++11; do $(CXX) -std=$$$${std} -c $$$${PROBE} -o /dev/null 2>/dev/null >/dev/null && echo "-std=$$$${std}" && exit; done))$(CXXSTD)
+CXXSTD  ?= $(eval CXXSTD := $$(shell PROBE=$$$$([ -f mdbx.c++ ] && echo mdbx.c++ || echo src/mdbx.c++); for std in gnu++23 c++23 gnu++2b c++2b gnu++20 c++20 gnu++2a c++2a gnu++17 c++17 gnu++1z c++1z gnu++14 c++14 gnu++1y c++1y gnu+11 c++11 gnu++0x c++0x; do $(CXX) -std=$$$${std} -c $$$${PROBE} -o /dev/null 2>std-$$$${std}.err >/dev/null && echo "-std=$$$${std}" && exit; done))$(CXXSTD)
 CXXFLAGS = $(CXXSTD) $(filter-out -std=gnu11,$(CFLAGS))
 
 # TIP: Try append '--no-as-needed,-lrt' for ability to built with modern glibc, but then use with the old.

mdbx-sys/libmdbx/VERSION.txt

@@ -1 +1 @@
-0.11.1.0
+0.11.1.21