Enum tor_dirmgr::docid::DocQuery

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pub(crate) enum DocQuery {
    LatestConsensus {
        flavor: ConsensusFlavor,
        cache_usage: CacheUsage,
    },
    AuthCert(Vec<AuthCertKeyIds>),
    Microdesc(Vec<MdDigest>),
    RouterDesc(Vec<RdDigest>),
}
Expand description

A group of DocIds that can be downloaded or loaded from the database together.

TODO: Perhaps this should be the same as ClientRequest?

Variants§

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LatestConsensus

A request for the latest consensus

Fields

§flavor: ConsensusFlavor

A desired flavor of consensus

§cache_usage: CacheUsage

Whether we can or must use the cache

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AuthCert(Vec<AuthCertKeyIds>)

A request for authority certificates

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Microdesc(Vec<MdDigest>)

A request for microdescriptors

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RouterDesc(Vec<RdDigest>)

Available on crate feature routerdesc only.

A request for router descriptors

Implementations§

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impl DocQuery

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pub(crate) fn empty_from_docid(id: &DocId) -> Self

Construct an “empty” docquery from the given DocId

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fn push(&mut self, id: DocId)

Add id to this query, if possible.

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pub(crate) fn split_for_download(self) -> Vec<Self>

If this query contains too many documents to download with a single request, divide it up.

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pub(crate) fn load_from_store_into( &self, result: &mut HashMap<DocId, DocumentText>, store: &dyn Store ) -> Result<()>

Load documents specified by this DocQuery from the store, if they can be found.

§Note

This function may not return all documents that the query asked for. If this happens, no error will be returned. It is the caller’s responsibility to handle this case.

Trait Implementations§

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impl Clone for DocQuery

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fn clone(&self) -> DocQuery

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 DocQuery

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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 From<DocId> for DocQuery

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fn from(d: DocId) -> DocQuery

Converts to this type from the input type.
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impl PartialEq for DocQuery

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

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for DocQuery

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impl StructuralPartialEq for DocQuery

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