yuzu-core 0.5.1

Pure, I/O-free backtest engine core for US equity strategies.
Documentation 
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//! Pure, I/O-free evaluator for strategy specs over (dates × symbols)
//! data panels. A [`spec::Expr`] tree plus a data context evaluates to a boolean
//! position matrix ([`panel::Panel`]) — the input the backtest loop consumes.
//!
//! No network, no platform deps: f64 matrices in, `Panel` out. Compiles to both
//! native and WASM. See `docs/backtest-engine.md` for the full overview.

// Numeric kernels index matrices directly; index loops read clearer than
// iterator chains here.
#![allow(clippy::needless_range_loop)]

pub mod align;
pub mod backtest;
pub mod bootstrap;
pub mod error;
pub mod eval;
pub mod metrics;
pub mod ops;
pub mod panel;
pub mod report;
pub mod research;

pub use lemon::spec;

pub use eval::run_backtest;
pub use eval::run_strategy;
pub use eval::EvalContext;