gix_odb::store::init

Enum Slots

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pub enum Slots {
    Given(u16),
    AsNeededByDiskState {
        multiplier: f32,
        minimum: usize,
    },
}
Expand description

Configures the amount of slots in the index slotmap, which is fixed throughout the existence of the store.

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Given(u16)

The amount of slots to use, that is the total amount of indices we can hold at a time. Using this has the advantage of avoiding an initial directory listing of the repository, and is recommended on the server side where the repository setup is controlled.

Note that this won’t affect their packs, as each index can have one or more packs associated with it.

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AsNeededByDiskState

Compute the amount of slots needed, as probably best used on the client side where a variety of repositories is encountered.

Fields

§multiplier: f32

1.0 means no safety, 1.1 means 10% more slots than needed

§minimum: usize

The minimum amount of slots to assume

Trait Implementations§

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impl Clone for Slots

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fn clone(&self) -> Slots

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Slots

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

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

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl Copy for Slots

Auto Trait Implementations§

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impl Freeze for Slots

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impl RefUnwindSafe for Slots

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impl Send for Slots

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impl Sync for Slots

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impl Unpin for Slots

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impl UnwindSafe for Slots

Blanket 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, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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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> 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 = Infallible

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

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.