Struct Error 

pub struct Error { /* private fields */ }

Error type for all CPAL operations.

Implementations

impl Error

pub fn new(kind: ErrorKind) -> Self

Create a new error with the given kind and no message.

pub fn with_message( kind: ErrorKind, message: impl Into<Cow<'static, str>>, ) -> Self

Create a new error with the given kind and a human-readable message.

pub fn kind(&self) -> ErrorKind

Returns the error kind.

pub fn message(&self) -> Option<&str>

Returns the human-readable message, if any.

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 Eq for Error

impl Error for Error

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

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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.

impl From<AudioThreadPriorityError> for Error

Available on crate feature realtime and (Android or DragonFly BSD or FreeBSD or Linux or NetBSD or Windows) only.

fn from(err: AudioThreadPriorityError) -> Self

Converts to this type from the input type.

impl From<ClientError> for Error

Available on crate feature pulseaudio and (DragonFly BSD or FreeBSD or Linux or NetBSD) only.

fn from(err: ClientError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

Available on DragonFly BSD or FreeBSD or Linux or NetBSD only.

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

Available on crate feature jack and (DragonFly BSD or FreeBSD or Linux or macOS or NetBSD or Windows) only.

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<ErrorKind> for Error

fn from(kind: ErrorKind) -> Self

Converts to this type from the input type.

impl Hash for Error

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 PartialEq for Error

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Error