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Bindings generated different from those included. #12

@AnthonyGrondin

Description

@AnthonyGrondin

When I try to generate bindings on a clean repo, using the following command:

cargo +stable run --manifest-path ./xtask/Cargo.toml

I get the following bindings diffs:

diff --git a/esp-mbedtls-sys/src/bindings.rs b/esp-mbedtls-sys/src/bindings.rs
index 6fbb936..4f0112b 100644
--- a/esp-mbedtls-sys/src/bindings.rs
+++ b/esp-mbedtls-sys/src/bindings.rs
@@ -206,125 +206,8 @@ pub const PSA_WANT_KEY_TYPE_DERIVE: u32 = 1;
 pub const PSA_WANT_KEY_TYPE_PASSWORD: u32 = 1;
 pub const PSA_WANT_KEY_TYPE_PASSWORD_HASH: u32 = 1;
 pub const PSA_WANT_KEY_TYPE_RAW_DATA: u32 = 1;
-pub const _LIBC_LIMITS_H_: u32 = 1;
-pub const __NEWLIB_H__: u32 = 1;
-pub const _NEWLIB_VERSION_H__: u32 = 1;
-pub const _NEWLIB_VERSION: &[u8; 6usize] = b"3.3.0\0";
-pub const __NEWLIB__: u32 = 3;
-pub const __NEWLIB_MINOR__: u32 = 3;
-pub const __NEWLIB_PATCHLEVEL__: u32 = 0;
-pub const _WANT_IO_C99_FORMATS: u32 = 1;
-pub const _WANT_IO_LONG_LONG: u32 = 1;
-pub const _WANT_IO_POS_ARGS: u32 = 1;
-pub const _WANT_REENT_SMALL: u32 = 1;
-pub const _REENT_CHECK_VERIFY: u32 = 1;
-pub const _MB_LEN_MAX: u32 = 1;
-pub const _ICONV_ENABLED: u32 = 1;
-pub const HAVE_INITFINI_ARRAY: u32 = 1;
-pub const _ATEXIT_DYNAMIC_ALLOC: u32 = 1;
-pub const _HAVE_LONG_DOUBLE: u32 = 1;
-pub const _HAVE_CC_INHIBIT_LOOP_TO_LIBCALL: u32 = 1;
-pub const _FVWRITE_IN_STREAMIO: u32 = 1;
-pub const _FSEEK_OPTIMIZATION: u32 = 1;
-pub const _UNBUF_STREAM_OPT: u32 = 1;
-pub const _RETARGETABLE_LOCKING: u32 = 1;
-pub const _WANT_USE_LONG_TIME_T: u32 = 1;
-pub const _DEFAULT_SOURCE: u32 = 1;
-pub const _POSIX_SOURCE: u32 = 1;
-pub const _POSIX_C_SOURCE: u32 = 200809;
-pub const _ATFILE_SOURCE: u32 = 1;
-pub const __ATFILE_VISIBLE: u32 = 1;
-pub const __BSD_VISIBLE: u32 = 1;
-pub const __GNU_VISIBLE: u32 = 0;
-pub const __ISO_C_VISIBLE: u32 = 2011;
-pub const __LARGEFILE_VISIBLE: u32 = 0;
-pub const __MISC_VISIBLE: u32 = 1;
-pub const __POSIX_VISIBLE: u32 = 200809;
-pub const __SVID_VISIBLE: u32 = 1;
-pub const __XSI_VISIBLE: u32 = 0;
-pub const __SSP_FORTIFY_LEVEL: u32 = 0;
-pub const _POSIX_THREADS: u32 = 1;
-pub const _POSIX_TIMEOUTS: u32 = 1;
-pub const _POSIX_TIMERS: u32 = 1;
-pub const _POSIX_MONOTONIC_CLOCK: u32 = 200112;
-pub const _POSIX_CLOCK_SELECTION: u32 = 200112;
-pub const _UNIX98_THREAD_MUTEX_ATTRIBUTES: u32 = 1;
-pub const __have_longlong64: u32 = 1;
-pub const __have_long32: u32 = 1;
-pub const ___int8_t_defined: u32 = 1;
-pub const ___int16_t_defined: u32 = 1;
-pub const ___int32_t_defined: u32 = 1;
-pub const ___int64_t_defined: u32 = 1;
-pub const ___int_least8_t_defined: u32 = 1;
-pub const ___int_least16_t_defined: u32 = 1;
-pub const ___int_least32_t_defined: u32 = 1;
-pub const ___int_least64_t_defined: u32 = 1;
-pub const __GNUCLIKE_ASM: u32 = 3;
-pub const __GNUCLIKE___TYPEOF: u32 = 1;
-pub const __GNUCLIKE___OFFSETOF: u32 = 1;
-pub const __GNUCLIKE___SECTION: u32 = 1;
-pub const __GNUCLIKE_CTOR_SECTION_HANDLING: u32 = 1;
-pub const __GNUCLIKE_BUILTIN_CONSTANT_P: u32 = 1;
-pub const __GNUCLIKE_BUILTIN_VARARGS: u32 = 1;
-pub const __GNUCLIKE_BUILTIN_STDARG: u32 = 1;
-pub const __GNUCLIKE_BUILTIN_VAALIST: u32 = 1;
-pub const __GNUC_VA_LIST_COMPATIBILITY: u32 = 1;
-pub const __GNUCLIKE_BUILTIN_NEXT_ARG: u32 = 1;
-pub const __GNUCLIKE_BUILTIN_MEMCPY: u32 = 1;
-pub const __CC_SUPPORTS_INLINE: u32 = 1;
-pub const __CC_SUPPORTS___INLINE: u32 = 1;
-pub const __CC_SUPPORTS___INLINE__: u32 = 1;
-pub const __CC_SUPPORTS___FUNC__: u32 = 1;
-pub const __CC_SUPPORTS_WARNING: u32 = 1;
-pub const __CC_SUPPORTS_VARADIC_XXX: u32 = 1;
-pub const __CC_SUPPORTS_DYNAMIC_ARRAY_INIT: u32 = 1;
-pub const ARG_MAX: u32 = 4096;
-pub const CHILD_MAX: u32 = 40;
-pub const LINK_MAX: u32 = 32767;
-pub const MAX_CANON: u32 = 255;
-pub const MAX_INPUT: u32 = 255;
-pub const NAME_MAX: u32 = 255;
-pub const NGROUPS_MAX: u32 = 16;
-pub const OPEN_MAX: u32 = 64;
-pub const PATH_MAX: u32 = 1024;
-pub const PIPE_BUF: u32 = 512;
-pub const IOV_MAX: u32 = 1024;
-pub const BC_BASE_MAX: u32 = 99;
-pub const BC_DIM_MAX: u32 = 2048;
-pub const BC_SCALE_MAX: u32 = 99;
-pub const BC_STRING_MAX: u32 = 1000;
-pub const COLL_WEIGHTS_MAX: u32 = 0;
-pub const EXPR_NEST_MAX: u32 = 32;
-pub const LINE_MAX: u32 = 2048;
-pub const RE_DUP_MAX: u32 = 255;
 pub const MB_LEN_MAX: u32 = 1;
-pub const NL_ARGMAX: u32 = 32;
 pub const CHAR_MIN: u32 = 0;
-pub const _POSIX2_RE_DUP_MAX: u32 = 255;
-pub const __int20: u32 = 2;
-pub const __int20__: u32 = 2;
-pub const __INT8: &[u8; 3usize] = b"hh\0";
-pub const __INT16: &[u8; 2usize] = b"h\0";
-pub const __INT64: &[u8; 3usize] = b"ll\0";
-pub const __FAST8: &[u8; 3usize] = b"hh\0";
-pub const __FAST16: &[u8; 2usize] = b"h\0";
-pub const __FAST64: &[u8; 3usize] = b"ll\0";
-pub const __LEAST8: &[u8; 3usize] = b"hh\0";
-pub const __LEAST16: &[u8; 2usize] = b"h\0";
-pub const __LEAST64: &[u8; 3usize] = b"ll\0";
-pub const __int8_t_defined: u32 = 1;
-pub const __int16_t_defined: u32 = 1;
-pub const __int32_t_defined: u32 = 1;
-pub const __int64_t_defined: u32 = 1;
-pub const __int_least8_t_defined: u32 = 1;
-pub const __int_least16_t_defined: u32 = 1;
-pub const __int_least32_t_defined: u32 = 1;
-pub const __int_least64_t_defined: u32 = 1;
-pub const __int_fast8_t_defined: u32 = 1;
-pub const __int_fast16_t_defined: u32 = 1;
-pub const __int_fast32_t_defined: u32 = 1;
-pub const __int_fast64_t_defined: u32 = 1;
-pub const WINT_MIN: u32 = 0;
 pub const MBEDTLS_ERR_MPI_FILE_IO_ERROR: i32 = -2;
 pub const MBEDTLS_ERR_MPI_BAD_INPUT_DATA: i32 = -4;
 pub const MBEDTLS_ERR_MPI_INVALID_CHARACTER: i32 = -6;
@@ -1067,26 +950,25 @@ pub const MBEDTLS_CTR_DRBG_MAX_SEED_INPUT: u32 = 384;
 pub const MBEDTLS_CTR_DRBG_PR_OFF: u32 = 0;
 pub const MBEDTLS_CTR_DRBG_PR_ON: u32 = 1;
 pub const MBEDTLS_CTR_DRBG_ENTROPY_NONCE_LEN: u32 = 0;
-pub type __int8_t = crate::c_types::c_schar;
-pub type __uint8_t = crate::c_types::c_uchar;
-pub type __int16_t = crate::c_types::c_short;
-pub type __uint16_t = crate::c_types::c_ushort;
-pub type __int32_t = crate::c_types::c_int;
-pub type __uint32_t = crate::c_types::c_uint;
-pub type __int64_t = crate::c_types::c_longlong;
-pub type __uint64_t = crate::c_types::c_ulonglong;
-pub type __int_least8_t = crate::c_types::c_schar;
-pub type __uint_least8_t = crate::c_types::c_uchar;
-pub type __int_least16_t = crate::c_types::c_short;
-pub type __uint_least16_t = crate::c_types::c_ushort;
-pub type __int_least32_t = crate::c_types::c_int;
-pub type __uint_least32_t = crate::c_types::c_uint;
-pub type __int_least64_t = crate::c_types::c_longlong;
-pub type __uint_least64_t = crate::c_types::c_ulonglong;
-pub type __intmax_t = crate::c_types::c_longlong;
-pub type __uintmax_t = crate::c_types::c_ulonglong;
-pub type __intptr_t = crate::c_types::c_int;
-pub type __uintptr_t = crate::c_types::c_uint;
+pub type int_least64_t = i64;
+pub type uint_least64_t = u64;
+pub type int_fast64_t = i64;
+pub type uint_fast64_t = u64;
+pub type int_least32_t = i32;
+pub type uint_least32_t = u32;
+pub type int_fast32_t = i32;
+pub type uint_fast32_t = u32;
+pub type int_least16_t = i16;
+pub type uint_least16_t = u16;
+pub type int_fast16_t = i16;
+pub type uint_fast16_t = u16;
+pub type int_least8_t = i8;
+pub type uint_least8_t = u8;
+pub type int_fast8_t = i8;
+pub type uint_fast8_t = u8;
+pub type intmax_t = crate::c_types::c_longlong;
+pub type uintmax_t = crate::c_types::c_ulonglong;
+pub type mbedtls_iso_c_forbids_empty_translation_units = crate::c_types::c_int;
 pub type size_t = crate::c_types::c_uint;
 pub type wchar_t = crate::c_types::c_int;
 #[repr(C)]
@@ -1097,25 +979,6 @@ pub struct max_align_t {
     pub __bindgen_padding_0: u64,
     pub __clang_max_align_nonce2: u128,
 }
-pub type intmax_t = __intmax_t;
-pub type uintmax_t = __uintmax_t;
-pub type int_least8_t = __int_least8_t;
-pub type uint_least8_t = __uint_least8_t;
-pub type int_least16_t = __int_least16_t;
-pub type uint_least16_t = __uint_least16_t;
-pub type int_least32_t = __int_least32_t;
-pub type uint_least32_t = __uint_least32_t;
-pub type int_least64_t = __int_least64_t;
-pub type uint_least64_t = __uint_least64_t;
-pub type int_fast8_t = crate::c_types::c_schar;
-pub type uint_fast8_t = crate::c_types::c_uchar;
-pub type int_fast16_t = crate::c_types::c_short;
-pub type uint_fast16_t = crate::c_types::c_ushort;
-pub type int_fast32_t = crate::c_types::c_int;
-pub type uint_fast32_t = crate::c_types::c_uint;
-pub type int_fast64_t = crate::c_types::c_longlong;
-pub type uint_fast64_t = crate::c_types::c_ulonglong;
-pub type mbedtls_iso_c_forbids_empty_translation_units = crate::c_types::c_int;
 extern "C" {
     #[doc = " \\brief       Securely zeroize a buffer"]
     #[doc = ""]

Additional information

clang

clang version 15.0.7
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin

mbedtls

HEAD detached at 1873d3bfc
nothing to commit, working tree clean

Toolchains

Stable:

active toolchain
----------------

nightly-x86_64-unknown-linux-gnu (default)
rustc 1.74.0-nightly (59a829484 2023-08-30)

esp:

active toolchain
----------------

esp (overridden by +toolchain on the command line)
rustc 1.70.0-nightly (14ca5f7f5 2023-05-30) (1.70.0.0)

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