Enum CodecSelectionError 

#[non_exhaustive]
pub enum CodecSelectionError {
    Empty,
    Duplicate(&'static str),
    OpusUnavailable,
}

Why an ordered codec selection cannot be honoured.

Variants (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.

Empty

At least one audio codec must be offered.

Duplicate(&'static str)

Repeating a codec does not express a second preference.

OpusUnavailable

The value is known, but this build cannot run it.

Trait Implementations

impl Clone for CodecSelectionError

fn clone(&self) -> CodecSelectionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CodecSelectionError

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

Formats the value using the given formatter.

impl Display for CodecSelectionError

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

Formats the value using the given formatter.

impl Error for CodecSelectionError

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 PartialEq for CodecSelectionError

fn eq(&self, other: &CodecSelectionError) -> 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 CodecSelectionError

impl Eq for CodecSelectionError

impl StructuralPartialEq for CodecSelectionError