Apply #[inline]/[cold]/[never] per hot-path rules (#339)#376
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joaquinbejar wants to merge 3 commits into
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Apply #[inline]/[cold]/[never] per hot-path rules (#339)#376joaquinbejar wants to merge 3 commits into
joaquinbejar wants to merge 3 commits into
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joaquinbejar
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Apr 19, 2026
joaquinbejar
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- refactor(attrs): apply #[inline] / #[cold]+#[inline(never)] per rules (Apply #[inline]/[always]/[never]/[cold] per hot-path and error-path rules #339)
- refactor(attrs): #[inline] on AdjustmentConfig builder chain
- refactor(attrs): extend #[inline] sweep to chains, metrics, delta_neutral
…#339) - `#[inline]` on hot-path public entry points and small accessors in `strategies/*`, `pnl/*`, `greeks/utils`, `pricing/{payoff,utils}`, `risk/span`, `volatility/utils`, etc. following the audit in `rules/global_rules.md` §Compiler Attributes. - `#[inline(never)]` on large / rarely-taken constructors such as `CustomStrategy::new` and other multi-arg builders that the optimiser has no business inlining. - `#[cold] #[inline(never)]` on every error constructor across `error/*` (`DecimalError::{overflow, arithmetic_error, conversion_error, out_of_bounds, invalid_precision, invalid_value}`, `PricingError::{method_error, simulation_error, invalid_engine, other, unsupported_option_type, non_finite}`, and the equivalents in `greeks`, `volatility`, `simulation`, `strategies`, `options`, `position`, `probability`, `chains`, `curves`, `surfaces`, `trade`) so panic / error paths don't pollute the inlining budget of the happy path. `#[inline(always)]` intentionally _not_ added here: the rules require a Criterion benchmark demonstrating the win first. That audit is tracked by the benchmark work on numeric kernels and will land in a follow-up PR. Closes #339
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@copilot review |
Reviewed the last 3 commits on this branch and ran baseline validation in this environment. No actionable issues were found in the inline/cold attribute changes, so no additional code changes were needed. Current head: Warning Firewall rules blocked me from connecting to one or more addresses (expand for details)I tried to connect to the following addresses, but was blocked by firewall rules:
If you need me to access, download, or install something from one of these locations, you can either:
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