11 lines
955 B
Markdown
11 lines
955 B
Markdown
<!-- snippet:skip reason="Elixir Rustler NIFs cannot host async Send + Sync + 'static Rust trait objects via callbacks; the BEAM actor-model boundary requires plugin work to live in the Rust core. The alef-generated Elixir trait_call macro additionally has a backslash/encoding bug (separate alef-codegen ticket). Custom plugins must be implemented in Rust." -->
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Embedding backend registration is not available in the Elixir binding. Custom embedding backends must be implemented in Rust using the `EmbeddingBackend` trait and registered in the Rust core before being used by Elixir.
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To use custom embeddings in Elixir:
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1. Implement the embedding backend in Rust (in `crates/kreuzberg/src/plugins/embedding.rs` or a separate Rust crate)
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2. Register the backend in the Rust core initialization
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3. Call the embeddings functions from Elixir with the appropriate config
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See the Rust plugin documentation for implementing custom `EmbeddingBackend` plugins.
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