matrix_sdk_common::linked_chunk

Struct ChunkIdentifierGenerator

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pub struct ChunkIdentifierGenerator { /* private fields */ }
Expand description

Generator for Chunk’s identifier.

Each Chunk has a unique identifier. This generator generates the unique identifiers.

In order to keep good performance, a unique identifier is simply a u64 (see ChunkIdentifier). Generating a new unique identifier boils down to incrementing by one the previous identifier. Note that this is not an index: it is an identifier.

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impl ChunkIdentifierGenerator

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pub fn new_from_scratch() -> Self

Create the generator assuming the current LinkedChunk it belongs to is empty.

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pub fn new_from_previous_chunk_identifier( last_chunk_identifier: ChunkIdentifier, ) -> Self

Create the generator assuming the current LinkedChunk it belongs to is not empty, i.e. it already has some Chunk in it.

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impl Debug for ChunkIdentifierGenerator

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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<T> Any for T
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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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