Nomad changes

docs/snippets/rust/advanced/chunking_rag.md

@@ -0,0 +1,36 @@
+```rust title="Rust"
+use kreuzberg::{extract_file, ExtractionConfig, ChunkingConfig, EmbeddingConfig};
+
+let config = ExtractionConfig {
+    chunking: Some(ChunkingConfig {
+        max_characters: 500,
+        overlap: 50,
+        embedding: Some(EmbeddingConfig {
+            model: "balanced".to_string(),
+            normalize: true,
+            ..Default::default()
+        }),
+        ..Default::default()
+    }),
+    ..Default::default()
+};
+
+let result = extract_file("research_paper.pdf", None, &config).await?;
+
+if let Some(chunks) = result.chunks {
+    for chunk in chunks {
+        println!("Chunk {}/{}",
+            chunk.metadata.chunk_index + 1,
+            chunk.metadata.total_chunks
+        );
+        println!("Position: {}-{}",
+            chunk.metadata.byte_start,
+            chunk.metadata.byte_end
+        );
+        println!("Content: {}...", &chunk.content[..100.min(chunk.content.len())]);
+        if let Some(embedding) = chunk.embedding {
+            println!("Embedding: {} dimensions", embedding.len());
+        }
+    }
+}
+```