Deleted vendor folder

1 files changed, 0 insertions, 395 deletions

diff --git a/vendor/portable-atomic/src/imp/atomic128/detect/common.rs b/vendor/portable-atomic/src/imp/atomic128/detect/common.rs
deleted file mode 100644
index b87caa3..0000000
--- a/vendor/portable-atomic/src/imp/atomic128/detect/common.rs
+++ /dev/null
@@ -1,395 +0,0 @@
-// SPDX-License-Identifier: Apache-2.0 OR MIT
-
-#[derive(Clone, Copy)]
-pub(crate) struct CpuInfo(u32);
-
-impl CpuInfo {
-    const INIT: u32 = 0;
-
-    #[inline]
-    fn set(&mut self, bit: u32) {
-        self.0 = set(self.0, bit);
-    }
-    #[inline]
-    fn test(self, bit: u32) -> bool {
-        test(self.0, bit)
-    }
-}
-
-#[inline]
-fn set(x: u32, bit: u32) -> u32 {
-    x | 1 << bit
-}
-#[inline]
-fn test(x: u32, bit: u32) -> bool {
-    x & (1 << bit) != 0
-}
-
-#[inline]
-pub(crate) fn detect() -> CpuInfo {
-    use core::sync::atomic::{AtomicU32, Ordering};
-
-    static CACHE: AtomicU32 = AtomicU32::new(0);
-    let mut info = CpuInfo(CACHE.load(Ordering::Relaxed));
-    if info.0 != 0 {
-        return info;
-    }
-    info.set(CpuInfo::INIT);
-    // Note: detect_false cfg is intended to make it easy for portable-atomic developers to
-    // test cases such as has_cmpxchg16b == false, has_lse == false,
-    // __kuser_helper_version < 5, etc., and is not a public API.
-    if !cfg!(portable_atomic_test_outline_atomics_detect_false) {
-        _detect(&mut info);
-    }
-    CACHE.store(info.0, Ordering::Relaxed);
-    info
-}
-
-#[cfg(target_arch = "aarch64")]
-impl CpuInfo {
-    /// Whether FEAT_LSE is available
-    const HAS_LSE: u32 = 1;
-    /// Whether FEAT_LSE2 is available
-    #[cfg_attr(not(test), allow(dead_code))]
-    const HAS_LSE2: u32 = 2;
-    /// Whether FEAT_LSE128 is available
-    // This is currently only used in tests.
-    #[cfg(test)]
-    const HAS_LSE128: u32 = 3;
-    /// Whether FEAT_LRCPC3 is available
-    // This is currently only used in tests.
-    #[cfg(test)]
-    const HAS_RCPC3: u32 = 4;
-
-    #[cfg(any(test, not(any(target_feature = "lse", portable_atomic_target_feature = "lse"))))]
-    #[inline]
-    pub(crate) fn has_lse(self) -> bool {
-        self.test(CpuInfo::HAS_LSE)
-    }
-    #[cfg_attr(not(test), allow(dead_code))]
-    #[cfg(any(test, not(any(target_feature = "lse2", portable_atomic_target_feature = "lse2"))))]
-    #[inline]
-    pub(crate) fn has_lse2(self) -> bool {
-        self.test(CpuInfo::HAS_LSE2)
-    }
-    #[cfg(test)]
-    #[inline]
-    pub(crate) fn has_lse128(self) -> bool {
-        self.test(CpuInfo::HAS_LSE128)
-    }
-    #[cfg(test)]
-    #[inline]
-    pub(crate) fn has_rcpc3(self) -> bool {
-        self.test(CpuInfo::HAS_RCPC3)
-    }
-}
-
-#[cfg(target_arch = "x86_64")]
-impl CpuInfo {
-    /// Whether CMPXCHG16B is available
-    const HAS_CMPXCHG16B: u32 = 1;
-    /// Whether VMOVDQA is atomic
-    const HAS_VMOVDQA_ATOMIC: u32 = 2;
-
-    #[cfg(any(
-        test,
-        not(any(target_feature = "cmpxchg16b", portable_atomic_target_feature = "cmpxchg16b")),
-    ))]
-    #[inline]
-    pub(crate) fn has_cmpxchg16b(self) -> bool {
-        self.test(CpuInfo::HAS_CMPXCHG16B)
-    }
-    #[inline]
-    pub(crate) fn has_vmovdqa_atomic(self) -> bool {
-        self.test(CpuInfo::HAS_VMOVDQA_ATOMIC)
-    }
-}
-
-#[cfg(target_arch = "powerpc64")]
-impl CpuInfo {
-    /// Whether lqarx and stqcx. instructions are available
-    const HAS_QUADWORD_ATOMICS: u32 = 1;
-
-    #[cfg(any(
-        test,
-        not(any(
-            target_feature = "quadword-atomics",
-            portable_atomic_target_feature = "quadword-atomics",
-        )),
-    ))]
-    #[inline]
-    pub(crate) fn has_quadword_atomics(self) -> bool {
-        self.test(CpuInfo::HAS_QUADWORD_ATOMICS)
-    }
-}
-
-// core::ffi::c_* (except c_void) requires Rust 1.64, libc will soon require Rust 1.47
-#[cfg(any(target_arch = "aarch64", target_arch = "powerpc64"))]
-#[cfg(not(windows))]
-#[allow(dead_code, non_camel_case_types)]
-mod c_types {
-    pub(crate) type c_void = core::ffi::c_void;
-    // c_{,u}int is {i,u}32 on non-16-bit architectures
-    // https://github.com/rust-lang/rust/blob/1.70.0/library/core/src/ffi/mod.rs#L160
-    // (16-bit architectures currently don't use this module)
-    pub(crate) type c_int = i32;
-    pub(crate) type c_uint = u32;
-    // c_{,u}long is {i,u}64 on non-Windows 64-bit targets, otherwise is {i,u}32
-    // https://github.com/rust-lang/rust/blob/1.70.0/library/core/src/ffi/mod.rs#L176
-    // (Windows currently doesn't use this module - this module is cfg(not(windows)))
-    #[cfg(target_pointer_width = "64")]
-    pub(crate) type c_long = i64;
-    #[cfg(not(target_pointer_width = "64"))]
-    pub(crate) type c_long = i32;
-    #[cfg(target_pointer_width = "64")]
-    pub(crate) type c_ulong = u64;
-    #[cfg(not(target_pointer_width = "64"))]
-    pub(crate) type c_ulong = u32;
-    // c_size_t is currently always usize
-    // https://github.com/rust-lang/rust/blob/1.70.0/library/core/src/ffi/mod.rs#L88
-    pub(crate) type c_size_t = usize;
-    // c_char is u8 by default on most non-Apple/non-Windows ARM/PowerPC/RISC-V/s390x/Hexagon targets
-    // (Linux/Android/FreeBSD/NetBSD/OpenBSD/VxWorks/Fuchsia/QNX Neutrino/Horizon/AIX/z/OS)
-    // https://github.com/rust-lang/rust/blob/1.70.0/library/core/src/ffi/mod.rs#L104
-    // https://github.com/llvm/llvm-project/blob/9734b2256d89cb4c61a4dbf4a3c3f3f942fe9b8c/lldb/source/Utility/ArchSpec.cpp#L712
-    // RISC-V https://github.com/riscv-non-isa/riscv-elf-psabi-doc/blob/HEAD/riscv-cc.adoc#cc-type-representations
-    // Hexagon https://lists.llvm.org/pipermail/llvm-dev/attachments/20190916/21516a52/attachment-0001.pdf
-    // AIX https://www.ibm.com/docs/en/xl-c-aix/13.1.2?topic=descriptions-qchars
-    // z/OS https://www.ibm.com/docs/en/zos/2.5.0?topic=specifiers-character-types
-    // (macOS is currently the only Apple target that uses this module, and Windows currently doesn't use this module)
-    #[cfg(not(target_os = "macos"))]
-    pub(crate) type c_char = u8;
-    // c_char is i8 on all Apple targets
-    #[cfg(target_os = "macos")]
-    pub(crate) type c_char = i8;
-
-    // Static assertions for C type definitions.
-    #[cfg(test)]
-    const _: fn() = || {
-        use test_helper::{libc, sys};
-        let _: c_int = 0 as std::os::raw::c_int;
-        let _: c_uint = 0 as std::os::raw::c_uint;
-        let _: c_long = 0 as std::os::raw::c_long;
-        let _: c_ulong = 0 as std::os::raw::c_ulong;
-        let _: c_size_t = 0 as libc::size_t; // std::os::raw::c_size_t is unstable
-        let _: c_char = 0 as std::os::raw::c_char;
-        let _: c_char = 0 as sys::c_char;
-    };
-}
-
-#[allow(
-    clippy::alloc_instead_of_core,
-    clippy::std_instead_of_alloc,
-    clippy::std_instead_of_core,
-    clippy::undocumented_unsafe_blocks,
-    clippy::wildcard_imports
-)]
-#[cfg(test)]
-mod tests_common {
-    use super::*;
-
-    #[test]
-    fn test_bit_flags() {
-        let mut x = CpuInfo(0);
-        #[cfg(target_arch = "aarch64")]
-        {
-            assert!(!x.test(CpuInfo::INIT));
-            assert!(!x.test(CpuInfo::HAS_LSE));
-            assert!(!x.test(CpuInfo::HAS_LSE2));
-            assert!(!x.test(CpuInfo::HAS_LSE128));
-            assert!(!x.test(CpuInfo::HAS_RCPC3));
-            x.set(CpuInfo::INIT);
-            assert!(x.test(CpuInfo::INIT));
-            assert!(!x.test(CpuInfo::HAS_LSE));
-            assert!(!x.test(CpuInfo::HAS_LSE2));
-            assert!(!x.test(CpuInfo::HAS_LSE128));
-            assert!(!x.test(CpuInfo::HAS_RCPC3));
-            x.set(CpuInfo::HAS_LSE);
-            assert!(x.test(CpuInfo::INIT));
-            assert!(x.test(CpuInfo::HAS_LSE));
-            assert!(!x.test(CpuInfo::HAS_LSE2));
-            assert!(!x.test(CpuInfo::HAS_LSE128));
-            assert!(!x.test(CpuInfo::HAS_RCPC3));
-            x.set(CpuInfo::HAS_LSE2);
-            assert!(x.test(CpuInfo::INIT));
-            assert!(x.test(CpuInfo::HAS_LSE));
-            assert!(x.test(CpuInfo::HAS_LSE2));
-            assert!(!x.test(CpuInfo::HAS_LSE128));
-            assert!(!x.test(CpuInfo::HAS_RCPC3));
-            x.set(CpuInfo::HAS_LSE128);
-            assert!(x.test(CpuInfo::INIT));
-            assert!(x.test(CpuInfo::HAS_LSE));
-            assert!(x.test(CpuInfo::HAS_LSE2));
-            assert!(x.test(CpuInfo::HAS_LSE128));
-            assert!(!x.test(CpuInfo::HAS_RCPC3));
-            x.set(CpuInfo::HAS_RCPC3);
-            assert!(x.test(CpuInfo::INIT));
-            assert!(x.test(CpuInfo::HAS_LSE));
-            assert!(x.test(CpuInfo::HAS_LSE2));
-            assert!(x.test(CpuInfo::HAS_LSE128));
-            assert!(x.test(CpuInfo::HAS_RCPC3));
-        }
-        #[cfg(target_arch = "x86_64")]
-        {
-            assert!(!x.test(CpuInfo::INIT));
-            assert!(!x.test(CpuInfo::HAS_CMPXCHG16B));
-            assert!(!x.test(CpuInfo::HAS_VMOVDQA_ATOMIC));
-            x.set(CpuInfo::INIT);
-            assert!(x.test(CpuInfo::INIT));
-            assert!(!x.test(CpuInfo::HAS_CMPXCHG16B));
-            assert!(!x.test(CpuInfo::HAS_VMOVDQA_ATOMIC));
-            x.set(CpuInfo::HAS_CMPXCHG16B);
-            assert!(x.test(CpuInfo::INIT));
-            assert!(x.test(CpuInfo::HAS_CMPXCHG16B));
-            assert!(!x.test(CpuInfo::HAS_VMOVDQA_ATOMIC));
-            x.set(CpuInfo::HAS_VMOVDQA_ATOMIC);
-            assert!(x.test(CpuInfo::INIT));
-            assert!(x.test(CpuInfo::HAS_CMPXCHG16B));
-            assert!(x.test(CpuInfo::HAS_VMOVDQA_ATOMIC));
-        }
-        #[cfg(target_arch = "powerpc64")]
-        {
-            assert!(!x.test(CpuInfo::INIT));
-            assert!(!x.test(CpuInfo::HAS_QUADWORD_ATOMICS));
-            x.set(CpuInfo::INIT);
-            assert!(x.test(CpuInfo::INIT));
-            assert!(!x.test(CpuInfo::HAS_QUADWORD_ATOMICS));
-            x.set(CpuInfo::HAS_QUADWORD_ATOMICS);
-            assert!(x.test(CpuInfo::INIT));
-            assert!(x.test(CpuInfo::HAS_QUADWORD_ATOMICS));
-        }
-    }
-
-    #[test]
-    fn print_features() {
-        use std::{fmt::Write as _, io::Write, string::String};
-
-        let mut features = String::new();
-        macro_rules! print_feature {
-            ($name:expr, $enabled:expr $(,)?) => {{
-                let _ = writeln!(features, "  {}: {}", $name, $enabled);
-            }};
-        }
-        #[cfg(target_arch = "aarch64")]
-        {
-            features.push_str("run-time:\n");
-            print_feature!("lse", detect().test(CpuInfo::HAS_LSE));
-            print_feature!("lse2", detect().test(CpuInfo::HAS_LSE2));
-            print_feature!("lse128", detect().test(CpuInfo::HAS_LSE128));
-            print_feature!("rcpc3", detect().test(CpuInfo::HAS_RCPC3));
-            features.push_str("compile-time:\n");
-            print_feature!(
-                "lse",
-                cfg!(any(target_feature = "lse", portable_atomic_target_feature = "lse")),
-            );
-            print_feature!(
-                "lse2",
-                cfg!(any(target_feature = "lse2", portable_atomic_target_feature = "lse2")),
-            );
-        }
-        #[cfg(target_arch = "x86_64")]
-        {
-            features.push_str("run-time:\n");
-            print_feature!("cmpxchg16b", detect().test(CpuInfo::HAS_CMPXCHG16B));
-            print_feature!("vmovdqa-atomic", detect().test(CpuInfo::HAS_VMOVDQA_ATOMIC));
-            features.push_str("compile-time:\n");
-            print_feature!(
-                "cmpxchg16b",
-                cfg!(any(
-                    target_feature = "cmpxchg16b",
-                    portable_atomic_target_feature = "cmpxchg16b",
-                )),
-            );
-        }
-        #[cfg(target_arch = "powerpc64")]
-        {
-            features.push_str("run-time:\n");
-            print_feature!("quadword-atomics", detect().test(CpuInfo::HAS_QUADWORD_ATOMICS));
-            features.push_str("compile-time:\n");
-            print_feature!(
-                "quadword-atomics",
-                cfg!(any(
-                    target_feature = "quadword-atomics",
-                    portable_atomic_target_feature = "quadword-atomics",
-                )),
-            );
-        }
-        let stdout = std::io::stderr();
-        let mut stdout = stdout.lock();
-        let _ = stdout.write_all(features.as_bytes());
-    }
-
-    #[cfg(target_arch = "x86_64")]
-    #[test]
-    #[cfg_attr(portable_atomic_test_outline_atomics_detect_false, ignore)]
-    fn test_detect() {
-        if detect().has_cmpxchg16b() {
-            assert!(detect().test(CpuInfo::HAS_CMPXCHG16B));
-        } else {
-            assert!(!detect().test(CpuInfo::HAS_CMPXCHG16B));
-        }
-        if detect().has_vmovdqa_atomic() {
-            assert!(detect().test(CpuInfo::HAS_VMOVDQA_ATOMIC));
-        } else {
-            assert!(!detect().test(CpuInfo::HAS_VMOVDQA_ATOMIC));
-        }
-    }
-    #[cfg(target_arch = "aarch64")]
-    #[test]
-    #[cfg_attr(portable_atomic_test_outline_atomics_detect_false, ignore)]
-    fn test_detect() {
-        let proc_cpuinfo = test_helper::cpuinfo::ProcCpuinfo::new();
-        if detect().has_lse() {
-            assert!(detect().test(CpuInfo::HAS_LSE));
-            if let Ok(proc_cpuinfo) = proc_cpuinfo {
-                assert!(proc_cpuinfo.lse);
-            }
-        } else {
-            assert!(!detect().test(CpuInfo::HAS_LSE));
-            if let Ok(proc_cpuinfo) = proc_cpuinfo {
-                assert!(!proc_cpuinfo.lse);
-            }
-        }
-        if detect().has_lse2() {
-            assert!(detect().test(CpuInfo::HAS_LSE));
-            assert!(detect().test(CpuInfo::HAS_LSE2));
-            if let Ok(test_helper::cpuinfo::ProcCpuinfo { lse2: Some(lse2), .. }) = proc_cpuinfo {
-                assert!(lse2);
-            }
-        } else {
-            assert!(!detect().test(CpuInfo::HAS_LSE2));
-            if let Ok(test_helper::cpuinfo::ProcCpuinfo { lse2: Some(lse2), .. }) = proc_cpuinfo {
-                assert!(!lse2);
-            }
-        }
-        if detect().has_lse128() {
-            assert!(detect().test(CpuInfo::HAS_LSE));
-            assert!(detect().test(CpuInfo::HAS_LSE2));
-            assert!(detect().test(CpuInfo::HAS_LSE128));
-        } else {
-            assert!(!detect().test(CpuInfo::HAS_LSE128));
-        }
-        if detect().has_rcpc3() {
-            assert!(detect().test(CpuInfo::HAS_RCPC3));
-        } else {
-            assert!(!detect().test(CpuInfo::HAS_RCPC3));
-        }
-    }
-    #[cfg(target_arch = "powerpc64")]
-    #[test]
-    #[cfg_attr(portable_atomic_test_outline_atomics_detect_false, ignore)]
-    fn test_detect() {
-        let proc_cpuinfo = test_helper::cpuinfo::ProcCpuinfo::new();
-        if detect().has_quadword_atomics() {
-            assert!(detect().test(CpuInfo::HAS_QUADWORD_ATOMICS));
-            if let Ok(proc_cpuinfo) = proc_cpuinfo {
-                assert!(proc_cpuinfo.power8);
-            }
-        } else {
-            assert!(!detect().test(CpuInfo::HAS_QUADWORD_ATOMICS));
-            if let Ok(proc_cpuinfo) = proc_cpuinfo {
-                assert!(!proc_cpuinfo.power8);
-            }
-        }
-    }
-}