Squashed 'vendor/ruvector/' content from commit b64c2172

git-subtree-dir: vendor/ruvector
git-subtree-split: b64c21726f2bb37286d9ee36a7869fef60cc6900

crates/ruvector-attention/src/sdk/mod.rs

@@ -0,0 +1,11 @@
+//! # ruvector-attention SDK
+//!
+//! High-level, ergonomic APIs for building attention mechanisms.
+
+pub mod builder;
+pub mod pipeline;
+pub mod presets;
+
+pub use builder::{flash, multi_head, scaled_dot, AttentionBuilder, AttentionType};
+pub use pipeline::{AttentionPipeline, NormType, PipelineStage};
+pub use presets::{for_graphs, for_large_scale, for_sequences, AttentionPreset};