Struct Device 

pub struct Device { /* private fields */ }

Add a QEMU device driver with optional prop or prop=value settings.

Valid properties depend on the device driver. Use -device help or -device driver,help in QEMU for the device-specific property list.

Implementations

impl Device

pub fn builder() -> DeviceBuilder

Create an instance of Device using the builder syntax

impl Device

pub fn new<S: AsRef<str>>(device: S) -> Self

Creates a new device argument for the given QEMU device driver.

pub fn arm_smmuv3() -> Self

Creates the QEMU 11.1 ARM SMMUv3 device. Properties such as ril, ats, oas, ssidsize, and cmdqv accept QEMU’s auto value via Device::add_prop.

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

Creates a device from QEMU’s JSON command-line form.

pub fn add_prop<K: AsRef<str>, V: AsRef<str>>( &mut self, key: K, value: V, ) -> &mut Self

Adds a key=value property to the device.

pub fn add_flag<K: AsRef<str>>(&mut self, key: K) -> &mut Self

Adds a bare key property to the device.

Trait Implementations

impl Arbitrary for Device

type Parameters = (<ShellString as Arbitrary>::Parameters, <BTreeMap<ShellString, Option<ShellString>> 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<(<ShellString as Arbitrary>::Strategy, <BTreeMap<ShellString, Option<ShellString>> as Arbitrary>::Strategy, <Option<String> as Arbitrary>::Strategy), fn((ShellString, BTreeMap<ShellString, Option<ShellString>>, Option<String>)) -> Device>

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 Device

fn clone(&self) -> Device

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Device

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

Formats the value using the given formatter.

impl Eq for Device

impl FromStr for Device

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 Device

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 Device

fn cmp(&self, other: &Device) -> 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 Device

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for Device

fn partial_cmp(&self, other: &Device) -> 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 Device

impl ToCommand for Device

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