Enum fidl_fuchsia_posix::Errno

#[repr(i32)]
pub enum Errno {
    Eperm = 1,
    Enoent = 2,
    Esrch = 3,
    Eintr = 4,
    Eio = 5,
    Enxio = 6,
    E2Big = 7,
    Enoexec = 8,
    Ebadf = 9,
    Echild = 10,
    Eagain = 11,
    Enomem = 12,
    Eacces = 13,
    Efault = 14,
    Enotblk = 15,
    Ebusy = 16,
    Eexist = 17,
    Exdev = 18,
    Enodev = 19,
    Enotdir = 20,
    Eisdir = 21,
    Einval = 22,
    Enfile = 23,
    Emfile = 24,
    Enotty = 25,
    Etxtbsy = 26,
    Efbig = 27,
    Enospc = 28,
    Espipe = 29,
    Erofs = 30,
    Emlink = 31,
    Epipe = 32,
    Edom = 33,
    Erange = 34,
    Edeadlk = 35,
    Enametoolong = 36,
    Enolck = 37,
    Enosys = 38,
    Enotempty = 39,
    Eloop = 40,
    Enomsg = 42,
    Eidrm = 43,
    Echrng = 44,
    El2Nsync = 45,
    El3Hlt = 46,
    El3Rst = 47,
    Elnrng = 48,
    Eunatch = 49,
    Enocsi = 50,
    El2Hlt = 51,
    Ebade = 52,
    Ebadr = 53,
    Exfull = 54,
    Enoano = 55,
    Ebadrqc = 56,
    Ebadslt = 57,
    Ebfont = 59,
    Enostr = 60,
    Enodata = 61,
    Etime = 62,
    Enosr = 63,
    Enonet = 64,
    Enopkg = 65,
    Eremote = 66,
    Enolink = 67,
    Eadv = 68,
    Esrmnt = 69,
    Ecomm = 70,
    Eproto = 71,
    Emultihop = 72,
    Edotdot = 73,
    Ebadmsg = 74,
    Eoverflow = 75,
    Enotuniq = 76,
    Ebadfd = 77,
    Eremchg = 78,
    Elibacc = 79,
    Elibbad = 80,
    Elibscn = 81,
    Elibmax = 82,
    Elibexec = 83,
    Eilseq = 84,
    Erestart = 85,
    Estrpipe = 86,
    Eusers = 87,
    Enotsock = 88,
    Edestaddrreq = 89,
    Emsgsize = 90,
    Eprototype = 91,
    Enoprotoopt = 92,
    Eprotonosupport = 93,
    Esocktnosupport = 94,
    Eopnotsupp = 95,
    Epfnosupport = 96,
    Eafnosupport = 97,
    Eaddrinuse = 98,
    Eaddrnotavail = 99,
    Enetdown = 100,
    Enetunreach = 101,
    Enetreset = 102,
    Econnaborted = 103,
    Econnreset = 104,
    Enobufs = 105,
    Eisconn = 106,
    Enotconn = 107,
    Eshutdown = 108,
    Etoomanyrefs = 109,
    Etimedout = 110,
    Econnrefused = 111,
    Ehostdown = 112,
    Ehostunreach = 113,
    Ealready = 114,
    Einprogress = 115,
    Estale = 116,
    Euclean = 117,
    Enotnam = 118,
    Enavail = 119,
    Eisnam = 120,
    Eremoteio = 121,
    Edquot = 122,
    Enomedium = 123,
    Emediumtype = 124,
    Ecanceled = 125,
    Enokey = 126,
    Ekeyexpired = 127,
    Ekeyrevoked = 128,
    Ekeyrejected = 129,
    Eownerdead = 130,
    Enotrecoverable = 131,
    Erfkill = 132,
    Ehwpoison = 133,
}

POSIX style errnos.

See https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/errno.h.html for more information.

Variants

Eperm = 1

Enoent = 2

Esrch = 3

Eintr = 4

Eio = 5

Enxio = 6

E2Big = 7

Enoexec = 8

Ebadf = 9

Echild = 10

Eagain = 11

Enomem = 12

Eacces = 13

Efault = 14

Enotblk = 15

Ebusy = 16

Eexist = 17

Exdev = 18

Enodev = 19

Enotdir = 20

Eisdir = 21

Einval = 22

Enfile = 23

Emfile = 24

Enotty = 25

Etxtbsy = 26

Efbig = 27

Enospc = 28

Espipe = 29

Erofs = 30

Emlink = 31

Epipe = 32

Edom = 33

Erange = 34

Edeadlk = 35

Enametoolong = 36

Enolck = 37

Enosys = 38

Enotempty = 39

Eloop = 40

Enomsg = 42

Eidrm = 43

Echrng = 44

El2Nsync = 45

El3Hlt = 46

El3Rst = 47

Elnrng = 48

Eunatch = 49

Enocsi = 50

El2Hlt = 51

Ebade = 52

Ebadr = 53

Exfull = 54

Enoano = 55

Ebadrqc = 56

Ebadslt = 57

Ebfont = 59

Enostr = 60

Enodata = 61

Etime = 62

Enosr = 63

Enonet = 64

Enopkg = 65

Eremote = 66

Enolink = 67

Eadv = 68

Esrmnt = 69

Ecomm = 70

Eproto = 71

Emultihop = 72

Edotdot = 73

Ebadmsg = 74

Eoverflow = 75

Enotuniq = 76

Ebadfd = 77

Eremchg = 78

Elibacc = 79

Elibbad = 80

Elibscn = 81

Elibmax = 82

Elibexec = 83

Eilseq = 84

Erestart = 85

Estrpipe = 86

Eusers = 87

Enotsock = 88

Edestaddrreq = 89

Emsgsize = 90

Eprototype = 91

Enoprotoopt = 92

Eprotonosupport = 93

Esocktnosupport = 94

Eopnotsupp = 95

Epfnosupport = 96

Eafnosupport = 97

Eaddrinuse = 98

Eaddrnotavail = 99

Enetdown = 100

Enetunreach = 101

Enetreset = 102

Econnaborted = 103

Econnreset = 104

Enobufs = 105

Eisconn = 106

Enotconn = 107

Eshutdown = 108

Etoomanyrefs = 109

Etimedout = 110

Econnrefused = 111

Ehostdown = 112

Ehostunreach = 113

Ealready = 114

Einprogress = 115

Estale = 116

Euclean = 117

Enotnam = 118

Enavail = 119

Eisnam = 120

Eremoteio = 121

Edquot = 122

Enomedium = 123

Emediumtype = 124

Ecanceled = 125

Enokey = 126

Ekeyexpired = 127

Ekeyrevoked = 128

Ekeyrejected = 129

Eownerdead = 130

Enotrecoverable = 131

Erfkill = 132

Ehwpoison = 133

Implementations

impl Errno

pub fn from_primitive(prim: i32) -> Option<Self>

pub const fn into_primitive(self) -> i32

pub fn is_unknown(&self) -> bool

👎Deprecated: Strict enums should not use is_unknown

Trait Implementations

impl Clone for Errno

fn clone(&self) -> Errno

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Errno

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Decode<Errno> for Errno

fn new_empty() -> Self

Creates a valid instance of Self. The specific value does not matter, since it will be overwritten by decode.

unsafe fn decode( &mut self, decoder: &mut Decoder<'_>, offset: usize, _depth: Depth ) -> Result<()>

Decodes an object of type T from the decoder’s buffers into self.

impl Encode<Errno> for Errno

unsafe fn encode( self, encoder: &mut Encoder<'_>, offset: usize, _depth: Depth ) -> Result<()>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID.

impl Hash for Errno

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Errno

fn cmp(&self, other: &Errno) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for Errno

fn eq(&self, other: &Errno) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Errno

fn partial_cmp(&self, other: &Errno) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl TypeMarker for Errno

type Owned = Errno

The owned Rust type which this FIDL type decodes into.

fn inline_align(_context: Context) -> usize

Returns the minimum required alignment of the inline portion of the encoded object. It must be a (nonzero) power of two.

fn inline_size(_context: Context) -> usize

Returns the size of the inline portion of the encoded object, including padding for alignment. Must be a multiple of inline_align.

fn encode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and encoding requires no validation. When true, we can optimize encoding arrays and vectors of Self::Owned to a single memcpy.

fn decode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and decoding requires no validation. When true, we can optimize decoding arrays and vectors of Self::Owned to a single memcpy.

impl ValueTypeMarker for Errno

type Borrowed<'a> = Errno

The Rust type to use for encoding. This is a particular Encode<Self> type cheaply obtainable from &Self::Owned. There are three cases:

fn borrow<'a>(value: &'a <Self as TypeMarker>::Owned) -> Self::Borrowed<'a>

Cheaply converts from &Self::Owned to Self::Borrowed.

impl Copy for Errno

impl Eq for Errno

impl StructuralPartialEq for Errno