Enum fuchsia_nix::errno::Errno

#[non_exhaustive]
#[repr(i32)]
pub enum Errno {
Show 132 variants UnknownErrno = 0, 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,
}

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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UnknownErrno = 0

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EPERM = 1

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ENOENT = 2

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ESRCH = 3

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EINTR = 4

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EIO = 5

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ENXIO = 6

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E2BIG = 7

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ENOEXEC = 8

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EBADF = 9

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ECHILD = 10

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EAGAIN = 11

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ENOMEM = 12

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EACCES = 13

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EFAULT = 14

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ENOTBLK = 15

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EBUSY = 16

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EEXIST = 17

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EXDEV = 18

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ENODEV = 19

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ENOTDIR = 20

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EISDIR = 21

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EINVAL = 22

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ENFILE = 23

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EMFILE = 24

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ENOTTY = 25

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ETXTBSY = 26

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EFBIG = 27

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ENOSPC = 28

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ESPIPE = 29

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EROFS = 30

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EPIPE = 32

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EDOM = 33

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ERANGE = 34

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EDEADLK = 35

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ENAMETOOLONG = 36

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ENOLCK = 37

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ENOSYS = 38

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ENOTEMPTY = 39

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ELOOP = 40

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ENOMSG = 42

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EIDRM = 43

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ECHRNG = 44

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EL2NSYNC = 45

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EL3HLT = 46

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EL3RST = 47

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ELNRNG = 48

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EUNATCH = 49

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ENOCSI = 50

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EL2HLT = 51

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EBADE = 52

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EBADR = 53

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EXFULL = 54

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ENOANO = 55

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EBADRQC = 56

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EBADSLT = 57

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EBFONT = 59

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ENOSTR = 60

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ENODATA = 61

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ETIME = 62

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ENOSR = 63

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ENONET = 64

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ENOPKG = 65

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EREMOTE = 66

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EADV = 68

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ESRMNT = 69

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ECOMM = 70

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EPROTO = 71

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EMULTIHOP = 72

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EDOTDOT = 73

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EBADMSG = 74

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EOVERFLOW = 75

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ENOTUNIQ = 76

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EBADFD = 77

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EREMCHG = 78

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ELIBACC = 79

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ELIBBAD = 80

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ELIBSCN = 81

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ELIBMAX = 82

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ELIBEXEC = 83

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EILSEQ = 84

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ERESTART = 85

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ESTRPIPE = 86

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EUSERS = 87

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ENOTSOCK = 88

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EDESTADDRREQ = 89

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EMSGSIZE = 90

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EPROTOTYPE = 91

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ENOPROTOOPT = 92

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EPROTONOSUPPORT = 93

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ESOCKTNOSUPPORT = 94

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EOPNOTSUPP = 95

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EPFNOSUPPORT = 96

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EAFNOSUPPORT = 97

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EADDRINUSE = 98

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EADDRNOTAVAIL = 99

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ENETDOWN = 100

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ENETUNREACH = 101

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ENETRESET = 102

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ECONNABORTED = 103

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ECONNRESET = 104

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ENOBUFS = 105

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EISCONN = 106

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ENOTCONN = 107

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ESHUTDOWN = 108

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ETOOMANYREFS = 109

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ETIMEDOUT = 110

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ECONNREFUSED = 111

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EHOSTDOWN = 112

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EHOSTUNREACH = 113

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EALREADY = 114

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EINPROGRESS = 115

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ESTALE = 116

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EUCLEAN = 117

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ENOTNAM = 118

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ENAVAIL = 119

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EISNAM = 120

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EREMOTEIO = 121

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EDQUOT = 122

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ENOMEDIUM = 123

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EMEDIUMTYPE = 124

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ECANCELED = 125

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ENOKEY = 126

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EKEYEXPIRED = 127

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EKEYREVOKED = 128

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EKEYREJECTED = 129

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EOWNERDEAD = 130

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ENOTRECOVERABLE = 131

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ERFKILL = 132

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EHWPOISON = 133

Implementations§

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impl Errno

pub fn last() -> Errno

pub fn desc(self) -> &'static str

pub const fn from_i32(err: i32) -> Errno

pub fn clear()

pub fn result<S>(value: S) -> Result<S, Errno>
where S: ErrnoSentinel + PartialEq,

Returns Ok(value) if it does not contain the sentinel value. This should not be used when -1 is not the errno sentinel value.

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impl Errno

pub const EWOULDBLOCK: Errno = Errno::EAGAIN

pub const EDEADLOCK: Errno = Errno::EDEADLK

pub const ENOTSUP: Errno = Errno::EOPNOTSUPP

Trait Implementations§

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impl Clone for Errno

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fn clone(&self) -> Errno

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Errno

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

Formats the value using the given formatter. Read more
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impl Display for Errno

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

Formats the value using the given formatter. Read more
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impl Error for Errno

1.30.0 · source§

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any. Read more
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fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
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fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type based access to context intended for error reports. Read more
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impl PartialEq for Errno

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

This method tests for self and other values to be equal, and is used by ==.
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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.
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impl TryFrom<Error> for Errno

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from(ioerror: Error) -> Result<Errno, Error>

Performs the conversion.
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impl Copy for Errno

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impl Eq for Errno

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impl StructuralPartialEq for Errno

Auto Trait Implementations§

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impl Freeze for Errno

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impl RefUnwindSafe for Errno

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impl Send for Errno

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impl Sync for Errno

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impl Unpin for Errno

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impl UnwindSafe for Errno

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> CloneToUninit for T
where T: Copy,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for T
where T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.