Struct AudioDev 

pub struct AudioDev { /* private fields */ }

A QEMU -audiodev [driver=]driver,id=id[,prop[=value][,...]] definition.

This type intentionally preserves arbitrary property keys instead of validating backend-specific options, so it can round-trip the generic -audiodev surface described by QEMU.

Implementations

impl AudioDev

pub fn builder() -> AudioDevBuilder

Create an instance of AudioDev using the builder syntax

impl AudioDev

pub fn new(driver: impl Into<String>) -> Self

pub fn from_json(json: impl Into<String>) -> Result<Self, String>

Creates an audio backend from QEMU’s JSON command-line form.

pub fn add_prop( &mut self, key: impl Into<String>, value: impl Into<String>, ) -> &mut Self

pub fn add_flag(&mut self, key: impl Into<String>) -> &mut Self

Trait Implementations

impl Arbitrary for AudioDev

type Parameters = (<String as Arbitrary>::Parameters, <Vec<AudioDevProperty> as Arbitrary>::Parameters, <Option<String> as Arbitrary>::Parameters)

The type of parameters that arbitrary_with accepts for configuration of the generated Strategy. Parameters must implement Default.

type Strategy = Map<(<String as Arbitrary>::Strategy, <Vec<AudioDevProperty> as Arbitrary>::Strategy, <Option<String> as Arbitrary>::Strategy), fn((String, Vec<AudioDevProperty>, Option<String>)) -> AudioDev>

The type of Strategy used to generate values of type Self.

fn arbitrary_with(_top: Self::Parameters) -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self). The strategy is passed the arguments given in args.

fn arbitrary() -> Self::Strategy

Generates a Strategy for producing arbitrary values of type the implementing type (Self).

impl Clone for AudioDev

fn clone(&self) -> AudioDev

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AudioDev

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

Formats the value using the given formatter.

impl Default for AudioDev

fn default() -> AudioDev

Returns the “default value” for a type.

impl Eq for AudioDev

impl FromStr for AudioDev

type Err = String

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for AudioDev

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 Ord for AudioDev

fn cmp(&self, other: &AudioDev) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for AudioDev

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for AudioDev

fn partial_cmp(&self, other: &AudioDev) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for AudioDev

impl ToCommand for AudioDev

fn command(&self) -> String

Convert to a type suitable to pass to std::process::Command::new()

fn to_args(&self) -> Vec<String>

Convert to a type suitable to pass to std::process::Command::args()

fn has_args(&self) -> bool

fn to_command(&self) -> Vec<String>

Construct the full command in keep in pieces

fn to_single_command(&self) -> String

Construct the full command as a single String

fn to_single_arg(&self) -> String

Construct only the args as a single String