Struct libspa::utils::result::SpaResult

pub struct SpaResult(/* private fields */);

A result returned by a SPA method, usually to be converted to a Rust result using SpaResult::into_result or SpaResult::into_async_result.

Implementations

impl SpaResult

pub fn from_c(res: i32) -> Self

Create a new SpaResult from an i32 returned by C SPA method.

pub fn new_return_async(seq: i32) -> Self

Pending return for async operation identified with sequence number seq.

pub fn into_result(self) -> Result<SpaSuccess, Error>

Convert a SpaResult into a Result

pub fn into_async_result(self) -> Result<AsyncSeq, Error>

Convert a SpaResult into either an AsyncSeq or an Error.

Panics

This method will panic if the result is a synchronous success.

pub fn into_sync_result(self) -> Result<i32, Error>

Convert a SpaResult into either a synchronous success or an Error.

Panics

This method will panic if the result is an asynchronous success.

Trait Implementations

impl Debug for SpaResult

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

Formats the value using the given formatter.

impl PartialEq for SpaResult

fn eq(&self, other: &SpaResult) -> 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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for SpaResult

impl StructuralPartialEq for SpaResult