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nathaniel-bennettAkhilTThomas
nathaniel-bennett
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AkhilTThomas
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Add additional Linux AF_PACKET options (rust-lang#3540)
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‎src/unix/linux_like/linux/align.rs

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macro_rules! expand_align {
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() => {
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s! {
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#[cfg_attr(any(target_pointer_width = "32",
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target_arch = "x86_64",
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target_arch = "powerpc64",
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target_arch = "mips64",
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target_arch = "mips64r6",
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target_arch = "s390x",
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target_arch = "sparc64",
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target_arch = "aarch64",
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target_arch = "riscv64",
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target_arch = "riscv32",
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target_arch = "loongarch64"),
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repr(align(4)))]
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#[cfg_attr(not(any(target_pointer_width = "32",
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target_arch = "x86_64",
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target_arch = "powerpc64",
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target_arch = "mips64",
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target_arch = "mips64r6",
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target_arch = "s390x",
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target_arch = "sparc64",
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target_arch = "aarch64",
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target_arch = "riscv64",
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target_arch = "riscv32",
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target_arch = "loongarch64")),
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repr(align(8)))]
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pub struct pthread_mutexattr_t {
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#[doc(hidden)]
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size: [u8; ::__SIZEOF_PTHREAD_MUTEXATTR_T],
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}
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#[cfg_attr(any(target_env = "musl", target_env = "ohos", target_pointer_width = "32"),
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repr(align(4)))]
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#[cfg_attr(all(not(target_env = "musl"),
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not(target_env = "ohos"),
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target_pointer_width = "64"),
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repr(align(8)))]
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pub struct pthread_rwlockattr_t {
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#[doc(hidden)]
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size: [u8; ::__SIZEOF_PTHREAD_RWLOCKATTR_T],
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}
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#[repr(align(4))]
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pub struct pthread_condattr_t {
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#[doc(hidden)]
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size: [u8; ::__SIZEOF_PTHREAD_CONDATTR_T],
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}
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#[repr(align(4))]
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pub struct pthread_barrierattr_t {
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#[doc(hidden)]
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size: [u8; ::__SIZEOF_PTHREAD_BARRIERATTR_T],
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}
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#[repr(align(8))]
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pub struct fanotify_event_metadata {
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pub event_len: __u32,
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pub vers: __u8,
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pub reserved: __u8,
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pub metadata_len: __u16,
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pub mask: __u64,
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pub fd: ::c_int,
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pub pid: ::c_int,
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}
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#[repr(align(8))]
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pub struct tpacket_rollover_stats {
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pub tp_all: ::__u64,
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pub tp_huge: ::__u64,
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pub tp_failed: ::__u64,
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}
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#[repr(align(8))]
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pub struct tpacket_hdr_v1 {
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pub block_status: ::__u32,
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pub num_pkts: ::__u32,
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pub offset_to_first_pkt: ::__u32,
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pub blk_len: ::__u32,
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pub seq_num: ::__u64,
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pub ts_first_pkt: ::tpacket_bd_ts,
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pub ts_last_pkt: ::tpacket_bd_ts,
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}
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}
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s_no_extra_traits! {
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#[cfg_attr(all(any(target_env = "musl", target_env = "ohos"),
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target_pointer_width = "32"),
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repr(align(4)))]
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#[cfg_attr(all(any(target_env = "musl", target_env = "ohos"),
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target_pointer_width = "64"),
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repr(align(8)))]
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#[cfg_attr(all(not(any(target_env = "musl", target_env = "ohos")),
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target_arch = "x86"),
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repr(align(4)))]
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#[cfg_attr(all(not(any(target_env = "musl", target_env = "ohos")),
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not(target_arch = "x86")),
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repr(align(8)))]
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pub struct pthread_cond_t {
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#[doc(hidden)]
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size: [u8; ::__SIZEOF_PTHREAD_COND_T],
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}
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#[cfg_attr(all(target_pointer_width = "32",
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any(target_arch = "mips",
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target_arch = "mips32r6",
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target_arch = "arm",
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target_arch = "hexagon",
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target_arch = "m68k",
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target_arch = "csky",
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target_arch = "powerpc",
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target_arch = "sparc",
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target_arch = "x86_64",
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target_arch = "x86")),
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repr(align(4)))]
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#[cfg_attr(any(target_pointer_width = "64",
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not(any(target_arch = "mips",
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target_arch = "mips32r6",
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target_arch = "arm",
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target_arch = "hexagon",
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target_arch = "m68k",
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target_arch = "csky",
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target_arch = "powerpc",
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target_arch = "sparc",
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target_arch = "x86_64",
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target_arch = "x86"))),
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repr(align(8)))]
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pub struct pthread_mutex_t {
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#[doc(hidden)]
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size: [u8; ::__SIZEOF_PTHREAD_MUTEX_T],
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}
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#[cfg_attr(all(target_pointer_width = "32",
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any(target_arch = "mips",
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target_arch = "mips32r6",
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target_arch = "arm",
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target_arch = "hexagon",
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target_arch = "m68k",
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target_arch = "csky",
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target_arch = "powerpc",
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target_arch = "sparc",
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target_arch = "x86_64",
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target_arch = "x86")),
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repr(align(4)))]
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#[cfg_attr(any(target_pointer_width = "64",
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not(any(target_arch = "mips",
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target_arch = "mips32r6",
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target_arch = "arm",
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target_arch = "hexagon",
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target_arch = "m68k",
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target_arch = "powerpc",
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target_arch = "sparc",
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target_arch = "x86_64",
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target_arch = "x86"))),
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repr(align(8)))]
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pub struct pthread_rwlock_t {
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size: [u8; ::__SIZEOF_PTHREAD_RWLOCK_T],
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}
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#[cfg_attr(all(target_pointer_width = "32",
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any(target_arch = "mips",
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target_arch = "mips32r6",
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target_arch = "arm",
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target_arch = "hexagon",
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target_arch = "m68k",
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target_arch = "csky",
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target_arch = "powerpc",
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target_arch = "sparc",
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target_arch = "x86_64",
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target_arch = "x86")),
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repr(align(4)))]
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#[cfg_attr(any(target_pointer_width = "64",
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not(any(target_arch = "mips",
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target_arch = "mips32r6",
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target_arch = "arm",
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target_arch = "hexagon",
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target_arch = "m68k",
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target_arch = "csky",
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target_arch = "powerpc",
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target_arch = "sparc",
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target_arch = "x86_64",
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target_arch = "x86"))),
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repr(align(8)))]
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pub struct pthread_barrier_t {
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size: [u8; ::__SIZEOF_PTHREAD_BARRIER_T],
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}
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// linux/can.h
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#[repr(align(8))]
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#[allow(missing_debug_implementations)]
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pub struct can_frame {
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pub can_id: canid_t,
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pub can_dlc: u8,
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__pad: u8,
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__res0: u8,
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__res1: u8,
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pub data: [u8; CAN_MAX_DLEN],
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}
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#[repr(align(8))]
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#[allow(missing_debug_implementations)]
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pub struct canfd_frame {
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pub can_id: canid_t,
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pub len: u8,
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pub flags: u8,
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__res0: u8,
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__res1: u8,
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pub data: [u8; CANFD_MAX_DLEN],
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}
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#[repr(align(8))]
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#[allow(missing_debug_implementations)]
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pub struct canxl_frame {
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pub prio: canid_t,
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pub flags: u8,
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pub sdt: u8,
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pub len: u16,
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pub af: u32,
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pub data: [u8; CANXL_MAX_DLEN],
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}
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}
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};
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}

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