Struct Boot 

pub struct Boot { /* private fields */ }

Specify boot order drives as a string of drive letters. Valid drive letters depend on the target architecture. The x86 PC uses: a, b (floppy 1 and 2), c (first hard disk), d (first CD-ROM), n-p (Etherboot from network adapter 1-4), hard disk boot is the default. To apply a particular boot order only on the first startup, specify it via once. Note that the order or once parameter should not be used together with the bootindex property of devices, since the firmware implementations normally do not support both at the same time.

Interactive boot menus/prompts can be enabled via menu=on as far as firmware/BIOS supports them. The default is non-interactive boot.

A splash picture could be passed to bios, enabling user to show it as logo, when option splash=sp_name is given and menu=on, If firmware/BIOS supports them. Currently Seabios for X86 system support it. limitation: The splash file could be a jpeg file or a BMP file in 24 BPP format(true color). The resolution should be supported by the SVGA mode, so the recommended is 320x240, 640x480, 800x640.

A timeout could be passed to bios, guest will pause for rb_timeout ms when boot failed, then reboot. If rb_timeout is ‘-1’, guest will not reboot, qemu passes ‘-1’ to bios by default. Currently Seabios for X86 system support it.

Do strict boot via strict=on as far as firmware/BIOS supports it. This only effects when boot priority is changed by bootindex options. The default is non-strict boot.

Implementations

impl Boot

pub fn builder() -> BootBuilder

Create an instance of Boot using the builder syntax

Trait Implementations

impl Arbitrary for Boot

type Parameters = (<Option<ShellString> as Arbitrary>::Parameters, <Option<ShellString> as Arbitrary>::Parameters, <Option<OnOff> as Arbitrary>::Parameters, <Option<ShellString> as Arbitrary>::Parameters, <Option<usize> as Arbitrary>::Parameters, <Option<usize> as Arbitrary>::Parameters, <Option<OnOff> as Arbitrary>::Parameters)

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

type Strategy = Map<(<Option<ShellString> as Arbitrary>::Strategy, <Option<ShellString> as Arbitrary>::Strategy, <Option<OnOff> as Arbitrary>::Strategy, <Option<ShellString> as Arbitrary>::Strategy, <Option<usize> as Arbitrary>::Strategy, <Option<usize> as Arbitrary>::Strategy, <Option<OnOff> as Arbitrary>::Strategy), fn((Option<ShellString>, Option<ShellString>, Option<OnOff>, Option<ShellString>, Option<usize>, Option<usize>, Option<OnOff>)) -> Boot>

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 Boot

fn clone(&self) -> Boot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Boot

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

Formats the value using the given formatter.

impl FromStr for Boot

type Err = ShellStringError

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 Boot

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 Boot

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

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Boot

fn partial_cmp(&self, other: &Boot) -> 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 ToCommand for Boot

fn has_args(&self) -> bool

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 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

impl Eq for Boot

impl StructuralPartialEq for Boot