Squashed 'vendor/ruvector/' content from commit b64c2172

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

crates/ruvector-tiny-dancer-core/src/lib.rs

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+//! # Tiny Dancer: Production-Grade AI Agent Routing System
+//!
+//! High-performance neural routing system for optimizing LLM inference costs.
+//!
+//! This crate provides:
+//! - FastGRNN model inference (sub-millisecond latency)
+//! - Feature engineering for candidate scoring
+//! - Model optimization (quantization, pruning)
+//! - Uncertainty quantification with conformal prediction
+//! - Circuit breaker patterns for graceful degradation
+//! - SQLite/AgentDB integration
+//! - Training infrastructure with knowledge distillation
+
+#![deny(unsafe_op_in_unsafe_fn)]
+#![warn(missing_docs, rustdoc::broken_intra_doc_links)]
+
+pub mod circuit_breaker;
+pub mod error;
+pub mod feature_engineering;
+pub mod model;
+pub mod optimization;
+pub mod router;
+pub mod storage;
+pub mod training;
+pub mod types;
+pub mod uncertainty;
+
+// Re-exports for convenience
+pub use error::{Result, TinyDancerError};
+pub use model::{FastGRNN, FastGRNNConfig};
+pub use router::Router;
+pub use training::{
+    generate_teacher_predictions, Trainer, TrainingConfig, TrainingDataset, TrainingMetrics,
+};
+pub use types::{
+    Candidate, RouterConfig, RoutingDecision, RoutingMetrics, RoutingRequest, RoutingResponse,
+};
+
+/// Version of the Tiny Dancer library
+pub const VERSION: &str = env!("CARGO_PKG_VERSION");
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_version() {
+        assert!(!VERSION.is_empty());
+    }
+}