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DeferredMetadata

rete_graph::format

Struct DeferredMetadata 

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pub struct DeferredMetadata(/* private fields */);
Expand description

A metadata payload whose final form needs the written (deduplicated) counts. See IntoMetadata.

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impl DeferredMetadata

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pub fn new(f: impl FnOnce(FinalCounts) -> Vec<u8> + 'static) -> DeferredMetadata

Defer f until the indexes are built and the true counts are known.

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pub fn none() -> DeferredMetadata

No metadata section — byte-identical to a metadata-free build. Lets one match arm opt out while the other defers, without a type mismatch.

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impl IntoMetadata for DeferredMetadata

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fn into_metadata(self, counts: FinalCounts) -> Vec<u8> ⓘ

Produce the metadata section payload for a file with these counts.

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