Enum Error 

pub enum Error {
    Unknown(i32),
    Disconnected,
    IllegalArgument,
    InvalidState,
    InvalidHandle,
    Unimplemented,
    Unavailable,
    NoFreeHandles,
    NoMemory,
    Null,
    Timeout,
    WouldBlock,
    InvalidFormat,
    OutOfRange,
    NoService,
    InvalidRate,
}

These values are returned from AAudio functions to indicate failure.

Variants

Unknown(i32)

AAudio returned error code that is not a part of this enum

Disconnected

The audio device was disconnected. This could occur, for example, when headphones are plugged in or unplugged. The stream cannot be used after the device is disconnected. Applications should stop and close the stream. If this error is received in an error callback then another thread should be used to stop and close the stream.

IllegalArgument

An invalid parameter was passed to AAudio.

InvalidState

The requested operation is not appropriate for the current state of AAudio.

InvalidHandle

The server rejected the handle used to identify the stream.

Unimplemented

The function is not implemented for this stream.

Unavailable

A resource or information is unavailable. This could occur when an application tries to open too many streams, or a timestamp is not available.

NoFreeHandles

Memory could not be allocated.

NoMemory

Memory could not be allocated.

Null

A NULL pointer was passed to AAudio. Or a NULL pointer was detected internally.

Timeout

An operation took longer than expected.

WouldBlock

InvalidFormat

The requested data format is not supported.

OutOfRange

A requested was out of range.

NoService

The audio service was not available.

InvalidRate

The requested sample rate was not supported.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl PartialEq for Error

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for Error

impl Eq for Error

impl StructuralPartialEq for Error