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PlanUsage

Struct PlanUsage 

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pub struct PlanUsage {
    pub running_seconds: f64,
    pub suspended_seconds: f64,
    pub image_gb: Option<f64>,
    pub image_retained_seconds: Option<f64>,
    pub suspend_resume_cycles: u32,
    pub snapshot_gb: Option<f64>,
    pub launched: bool,
}
Expand description

A plan’s phases, in plain seconds, before anything is spent.

Separate from RunUsage on purpose (COST-10): its fields are f64 seconds rather than DurationP, so there is no field an accidentally-Measured duration could be written into. The wrapping happens in estimate_run, in one place, and every one of them is Provenance::Projected.

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§running_seconds: f64§suspended_seconds: f64§image_gb: Option<f64>§image_retained_seconds: Option<f64>§suspend_resume_cycles: u32§snapshot_gb: Option<f64>§launched: bool

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impl PlanUsage

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pub fn launched() -> PlanUsage

A plan for a sandbox that launches, with no phase attributed yet.

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pub fn infer_launched(&self) -> bool

Whether this plan implies a launch: running time, or an image of non-zero size.

RunUsage::infer_launched’s rule over seconds: suspended time alone is a VM that was already running, so it reads no launch snapshot.

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impl Clone for PlanUsage

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fn clone(&self) -> PlanUsage

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for PlanUsage

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impl Debug for PlanUsage

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

Formats the value using the given formatter. Read more
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impl Default for PlanUsage

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fn default() -> PlanUsage

Returns the “default value” for a type. Read more
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impl PartialEq for PlanUsage

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for PlanUsage

Auto Trait Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> DynClone for T
where T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.