Type Alias wasi::sockets::ip_name_lookup::ErrorCode

pub type ErrorCode = ErrorCode;

Aliased Type

enum ErrorCode {
    Unknown = 0,
    AccessDenied = 1,
    NotSupported = 2,
    InvalidArgument = 3,
    OutOfMemory = 4,
    Timeout = 5,
    ConcurrencyConflict = 6,
    NotInProgress = 7,
    WouldBlock = 8,
    InvalidState = 9,
    NewSocketLimit = 10,
    AddressNotBindable = 11,
    AddressInUse = 12,
    RemoteUnreachable = 13,
    ConnectionRefused = 14,
    ConnectionReset = 15,
    ConnectionAborted = 16,
    DatagramTooLarge = 17,
    NameUnresolvable = 18,
    TemporaryResolverFailure = 19,
    PermanentResolverFailure = 20,
}

Variants

Unknown = 0

Unknown error

AccessDenied = 1

Access denied.

POSIX equivalent: EACCES, EPERM

NotSupported = 2

The operation is not supported.

POSIX equivalent: EOPNOTSUPP

InvalidArgument = 3

One of the arguments is invalid.

POSIX equivalent: EINVAL

OutOfMemory = 4

Not enough memory to complete the operation.

POSIX equivalent: ENOMEM, ENOBUFS, EAI_MEMORY

Timeout = 5

The operation timed out before it could finish completely.

ConcurrencyConflict = 6

This operation is incompatible with another asynchronous operation that is already in progress.

POSIX equivalent: EALREADY

NotInProgress = 7

Trying to finish an asynchronous operation that:

• has not been started yet, or:
• was already finished by a previous finish-* call.

Note: this is scheduled to be removed when futures are natively supported.

WouldBlock = 8

The operation has been aborted because it could not be completed immediately.

Note: this is scheduled to be removed when futures are natively supported.

InvalidState = 9

The operation is not valid in the socket’s current state.

NewSocketLimit = 10

A new socket resource could not be created because of a system limit.

AddressNotBindable = 11

A bind operation failed because the provided address is not an address that the network can bind to.

AddressInUse = 12

A bind operation failed because the provided address is already in use or because there are no ephemeral ports available.

RemoteUnreachable = 13

The remote address is not reachable

ConnectionRefused = 14

The TCP connection was forcefully rejected

ConnectionReset = 15

The TCP connection was reset.

ConnectionAborted = 16

A TCP connection was aborted.

DatagramTooLarge = 17

The size of a datagram sent to a UDP socket exceeded the maximum supported size.

NameUnresolvable = 18

Name does not exist or has no suitable associated IP addresses.

TemporaryResolverFailure = 19

A temporary failure in name resolution occurred.

PermanentResolverFailure = 20

A permanent failure in name resolution occurred.