Trait VdsoKey 

pub trait VdsoKey: Sealed {
    type Item: AuxValue;

    const ID: u64;
    const N: usize;
}

Available on (32-bit and ARM, or 32-bit and little-endian and x86, or 64-bit and AArch64, or 64-bit and little-endian and x86-64) and (Android or Linux), or Linux and (32-bit and big-endian and PowerPC, or 32-bit and little-endian and RISC-V RV32, or 32-bit and little-endian and x86-64, or 32-bit and MIPS, or 64-bit and big-endian and s390x, or 64-bit and little-endian and LoongArch64, or 64-bit and little-endian and RISC-V RV64, or 64-bit and MIPS-64, or 64-bit and PowerPC64) only.

A trait representing a valid key for crate::env::getauxval function.

Required Associated Constants

const ID: u64

const N: usize

Required Associated Types

type Item: AuxValue

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl VdsoKey for ADIBlockSize

const ID: u64 = 48

const N: usize

type Item = usize

impl VdsoKey for ADINBits

const ID: u64 = 49

const N: usize

type Item = usize

impl VdsoKey for ADIUEOnADI

const ID: u64 = 50

const N: usize

type Item = usize

impl VdsoKey for BaseAddress

const ID: u64 = 7

const N: usize

type Item = *const c_void

impl VdsoKey for BasePlatform

const ID: u64 = 24

const N: usize

type Item = *const u8

impl VdsoKey for ClockFrequency

const ID: u64 = 17

const N: usize

type Item = usize

impl VdsoKey for DCacheBSize

const ID: u64 = 19

const N: usize

type Item = usize

impl VdsoKey for Egid

const ID: u64 = 14

const N: usize

type Item = u32

impl VdsoKey for EntryPoint

const ID: u64 = 9

const N: usize

type Item = *const c_void

impl VdsoKey for Euid

const ID: u64 = 12

const N: usize

type Item = u32

impl VdsoKey for ExecFd

const ID: u64 = 2

const N: usize = 0

type Item = i32

impl VdsoKey for Filename

const ID: u64 = 31

const N: usize

type Item = *const u8

impl VdsoKey for Flags

const ID: u64 = 8

const N: usize

type Item = usize

impl VdsoKey for Gid

const ID: u64 = 13

const N: usize

type Item = u32

impl VdsoKey for HardwareCapabilities

const ID: u64 = 16

const N: usize

type Item = Features

impl VdsoKey for HardwareCapabilities2

const ID: u64 = 26

const N: usize

type Item = usize

impl VdsoKey for ICacheBSize

const ID: u64 = 20

const N: usize

type Item = usize

impl VdsoKey for L1DCacheGeometry

const ID: u64 = 43

const N: usize

type Item = usize

impl VdsoKey for L1DCacheSize

const ID: u64 = 42

const N: usize

type Item = usize

impl VdsoKey for L1ICacheGeometry

const ID: u64 = 41

const N: usize

type Item = usize

impl VdsoKey for L1ICacheSize

const ID: u64 = 40

const N: usize

type Item = usize

impl VdsoKey for L2CacheGeometry

const ID: u64 = 45

const N: usize

type Item = usize

impl VdsoKey for L2CacheSize

const ID: u64 = 44

const N: usize

type Item = usize

impl VdsoKey for L3CacheGeometry

const ID: u64 = 47

const N: usize

type Item = usize

impl VdsoKey for L3CacheSize

const ID: u64 = 46

const N: usize

type Item = usize

impl VdsoKey for MinimalSignalStackSize

const ID: u64 = 51

const N: usize

type Item = usize

impl VdsoKey for NotElf

const ID: u64 = 10

const N: usize

type Item = bool

impl VdsoKey for PageSize

const ID: u64 = 6

const N: usize

type Item = usize

impl VdsoKey for Platform

const ID: u64 = 15

const N: usize

type Item = *const u8

impl VdsoKey for ProgramHeader

const ID: u64 = 3

const N: usize

type Item = *const c_void

impl VdsoKey for ProgramHeaderSize

const ID: u64 = 4

const N: usize

type Item = usize

impl VdsoKey for ProgramHeadersNumber

const ID: u64 = 5

const N: usize

type Item = usize

impl VdsoKey for RSeqAlign

const ID: u64 = 28

const N: usize

type Item = usize

impl VdsoKey for RSeqFeatureSize

const ID: u64 = 27

const N: usize

type Item = usize

impl VdsoKey for Random

const ID: u64 = 25

const N: usize

type Item = *const [u8; 16]

impl VdsoKey for Secure

const ID: u64 = 23

const N: usize

type Item = bool

impl VdsoKey for SysInfo

const ID: u64 = 32

const N: usize

type Item = *const c_void

impl VdsoKey for SysInfoHeader

const ID: u64 = 33

const N: usize

type Item = *const c_void

impl VdsoKey for UCacheBSize

const ID: u64 = 21

const N: usize

type Item = usize

impl VdsoKey for Uid

const ID: u64 = 11

const N: usize

type Item = u32