Struct libpulse_binding::error::PAErr

#[repr(C)]pub struct PAErr(pub i32);

A wrapper around integer errors returned by PulseAudio. Can be converted to a Code variant for comparison purposes if desired.

Implementations

impl PAErr

pub fn to_string(&self) -> Option<String>

Converts an integer error value, as returned by many PA C API functions, to a human readable string.

Trait Implementations

impl Clone for PAErr

pub fn clone(&self) -> PAErr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for PAErr

impl Debug for PAErr

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

Formats the value using the given formatter.

impl Display for PAErr

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

Formats the value using the given formatter.

impl Eq for PAErr

impl From<Code> for PAErr

pub fn from(c: Code) -> Self

Performs the conversion.

impl PartialEq<PAErr> for PAErr

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralEq for PAErr

impl StructuralPartialEq for PAErr

impl TryFrom<PAErr> for Code

type Error = ()

The type returned in the event of a conversion error.

pub fn try_from(e: PAErr) -> Result<Self, Self::Error>

Attempts to convert the wrapped integer error value to a Code variant.

Returns Err(()) if the value cannot be mapped.