Enum Error

pub enum Error {
    Buffer,
    Pipeline,
    Link,
    Generic(Error),
    Io(Error),
}

Covers all the possible reasons for things not working. This should be coupled with a traceback, in order to find out which call was actually responsible.

Variants

Buffer

The buffer type is not supported, or no buffers have been allocated (memory mapping) or enqueued (output) yet.

Pipeline

The driver implements pad-level format configuration and the pipeline configuration is invalid.

Link

The driver implements Media Controller interface and the pipeline link configuration is invalid.

Generic(Error)

Any other error

Io(Error)

An error that

Trait Implementations

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, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

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<Error> for Error

fn from(value: Error) -> Self

Converts to this type from the input type.

impl From<StartError> for Error

fn from(value: StartError) -> Self

Converts to this type from the input type.