From 810b1cec3f022c78a430ed9633a6afa210900b2a Mon Sep 17 00:00:00 2001
From: x-hgg-x <39058530+x-hgg-x@users.noreply.github.com>
Date: Thu, 21 Nov 2024 22:15:20 +0100
Subject: [PATCH] Add cold annotations

---
 src/internal/core.rs             | 3 +++
 src/internal/partial_solution.rs | 1 +
 src/solver.rs                    | 1 +
 3 files changed, 5 insertions(+)

diff --git a/src/internal/core.rs b/src/internal/core.rs
index 5a425859..303fb95d 100644
--- a/src/internal/core.rs
+++ b/src/internal/core.rs
@@ -70,6 +70,7 @@ impl<DP: DependencyProvider> State<DP> {
     }
 
     /// Add an incompatibility to the state.
+    #[cold]
     pub(crate) fn add_incompatibility_from_dependencies(
         &mut self,
         package_id: PackageId,
@@ -91,6 +92,7 @@ impl<DP: DependencyProvider> State<DP> {
 
     /// Unit propagation is the core mechanism of the solving algorithm.
     /// CF <https://github.com/dart-lang/pub/blob/master/doc/solver.md#unit-propagation>
+    #[cold]
     pub(crate) fn unit_propagation(
         &mut self,
         package_id: PackageId,
@@ -170,6 +172,7 @@ impl<DP: DependencyProvider> State<DP> {
 
     /// Return the root cause or the terminal incompatibility.
     /// CF <https://github.com/dart-lang/pub/blob/master/doc/solver.md#unit-propagation>
+    #[cold]
     fn conflict_resolution(
         &mut self,
         incompatibility: IncompDpId<DP>,
diff --git a/src/internal/partial_solution.rs b/src/internal/partial_solution.rs
index fb938d27..f5250f7b 100644
--- a/src/internal/partial_solution.rs
+++ b/src/internal/partial_solution.rs
@@ -285,6 +285,7 @@ impl<DP: DependencyProvider> PartialSolution<DP> {
         }
     }
 
+    #[cold]
     pub(crate) fn pick_highest_priority_pkg(
         &mut self,
         mut prioritizer: impl FnMut(PackageId, VersionSet) -> DP::Priority,
diff --git a/src/solver.rs b/src/solver.rs
index 93998186..9303fbdc 100644
--- a/src/solver.rs
+++ b/src/solver.rs
@@ -67,6 +67,7 @@ use crate::{
 
 /// Main function of the library.
 /// Finds a set of packages satisfying dependency bounds for a given package + version pair.
+#[cold]
 pub fn resolve<DP: DependencyProvider>(
     dependency_provider: &mut DP,
     package: DP::P,