Enum libpulse_binding::error::Code

#[repr(C)]
pub enum Code {
    Ok,
    Access,
    Command,
    Invalid,
    Exist,
    NoEntity,
    ConnectionRefused,
    Protocol,
    Timeout,
    AuthKey,
    Internal,
    ConnectionTerminated,
    Killed,
    InvalidServer,
    ModInitFailed,
    BadState,
    NoData,
    Version,
    TooLarge,
    NotSupported,
    Unknown,
    NoExtension,
    Obsolete,
    NotImplemented,
    Forked,
    Io,
    Busy,
}

These represent the i32 error codes returned by many of the underlying PulseAudio C functions. Beware, these enum values are positive values, whilst PA functions return them in negative form, i.e. the Invalid variant here has a value of 3, while functions returning this error code return -3. This is identical to the enum provided in the PA C API.

Variants

Ok

No error

Access

Access failure

Command

Unknown command

Invalid

Invalid argument

Exist

Entity exists

NoEntity

No such entity

ConnectionRefused

Connection refused

Protocol

Protocol error

TimeoutAuthKey

No authentication key

InternalConnectionTerminatedKilled

Entity killed

InvalidServerModInitFailedBadStateNoDataVersion

Incompatible protocol version

TooLarge

Data too large

NotSupported

Operation not supported

Unknown

The error code was unknown to the client

NoExtension

Extension does not exist.

Obsolete

Obsolete functionality.

NotImplemented

Missing implementation.

Forked

The caller forked without calling execve() and tried to reuse the context.

Io

An IO error happened.

Busy

Device or resource busy.

Methods

impl Code

fn strerror(self) -> Option<&'static CStr>

Convert a Code to a human readable string.

Trait Implementations

impl Debug for Code

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Copy for Code

impl Clone for Code

fn clone(&self) -> Code

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for Code

fn eq(&self, __arg_0: &Code) -> 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 !=.

impl Eq for Code