struct SummariesCache<'a> {
    versions: Vec<(Version, &'a [u8])>,
    index_version: &'a str,
}
Expand description

A representation of the cache on disk that Cargo maintains of summaries. Cargo will initially parse all summaries in the registry and will then serialize that into this form and place it in a new location on disk, ensuring that access in the future is much speedier.

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§versions: Vec<(Version, &'a [u8])>§index_version: &'a str

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impl<'a> SummariesCache<'a>

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fn parse(data: &'a [u8]) -> CargoResult<SummariesCache<'a>>

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fn serialize(&self, index_version: &str) -> Vec<u8>

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impl<'a> Default for SummariesCache<'a>

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fn default() -> SummariesCache<'a>

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

Auto Trait Implementations§

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impl<'a> RefUnwindSafe for SummariesCache<'a>

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impl<'a> Send for SummariesCache<'a>

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impl<'a> Sync for SummariesCache<'a>

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impl<'a> Unpin for SummariesCache<'a>

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impl<'a> UnwindSafe for SummariesCache<'a>

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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> 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 Twhere 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<T> for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for Twhere 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 Twhere 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.
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impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size:40 bytes