Struct service_install::install::InstallSteps

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

Expand description

Changes to the system that need to be applied to do the installation.

Returned by Spec::prepare_install.Use install() to apply all changes at once. This implements IntoIterator yielding InstallSteps. These steps can be described possibly in detail and/or performed one by one.

Implementations§

impl InstallSteps

pub fn install(self) -> Result<String, Box<dyn Error>>

Perform all steps needed to install.

§Errors

The system can change between preparing to install and actually installing. For example all disk space could be used. Or the install could run into an error that was not checked for while preparing. If you find this happens please make an issue.

Trait Implementations§

impl Debug for InstallSteps

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

Formats the value using the given formatter. Read more

impl Display for InstallSteps

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

Formats the value using the given formatter. Read more

impl IntoIterator for InstallSteps

type Item = Box<dyn InstallStep>

The type of the elements being iterated over.

type IntoIter = IntoIter<<InstallSteps as IntoIterator>::Item>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value. Read more

Auto Trait Implementations§

impl Freeze for InstallSteps

impl !RefUnwindSafe for InstallSteps

impl !Send for InstallSteps

impl !Sync for InstallSteps

impl Unpin for InstallSteps

impl !UnwindSafe for InstallSteps

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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where T: ?Sized,

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impl<T> From<T> for T

fn from(t: T) -> T

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fn instrument(self, span: Span) -> Instrumented<Self>

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That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Pointable for T

const ALIGN: usize = _

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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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unsafe fn deref<'a>(ptr: usize) -> &'a T

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default fn to_string(&self) -> String

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where U: Into<T>,

type Error = Infallible

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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

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