refactor(semver): change ConstraintInterface to a closed enum

Replace the dyn ConstraintInterface trait objects with an AnyConstraint
enum closing over its four implementors (Simple, Multi, MatchAll,
MatchNone), mirroring the earlier Rule enum conversion. Rename
constraint.rs to simple_constraint.rs to match the renamed Constraint
type.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

1 files changed, 9 insertions, 9 deletions

diff --git a/crates/shirabe/src/dependency_resolver/rule_set_generator.rs b/crates/shirabe/src/dependency_resolver/rule_set_generator.rs
index 45f1331..076ce42 100644
--- a/crates/shirabe/src/dependency_resolver/rule_set_generator.rs
+++ b/crates/shirabe/src/dependency_resolver/rule_set_generator.rs
@@ -205,14 +205,14 @@ impl RuleSetGenerator {
             }
 
             for link in package.get_requires().values() {
-                let mut constraint = link.get_constraint().clone_box();
+                let mut constraint = link.get_constraint().clone();
                 if platform_requirement_filter.is_ignored(link.get_target()) {
                     continue;
                 } else if let Some(ignore_list_filter) = platform_requirement_filter
                     .as_any()
                     .downcast_ref::<IgnoreListPlatformRequirementFilter>(
                 ) {
-                    let fallback = constraint.clone_box();
+                    let fallback = constraint.clone();
                     constraint = ignore_list_filter
                         .filter_constraint(link.get_target(), constraint, true)
                         .unwrap_or(fallback);
@@ -221,7 +221,7 @@ impl RuleSetGenerator {
                 let possible_requires: Vec<Box<dyn PackageInterface>> = self
                     .pool
                     .borrow_mut()
-                    .what_provides(link.get_target(), Some(&*constraint))
+                    .what_provides(link.get_target(), Some(&constraint))
                     .into_iter()
                     .map(|p| p.clone_package_box())
                     .collect();
@@ -258,14 +258,14 @@ impl RuleSetGenerator {
                     continue;
                 }
 
-                let mut constraint = link.get_constraint().clone_box();
+                let mut constraint = link.get_constraint().clone();
                 if platform_requirement_filter.is_ignored(link.get_target()) {
                     continue;
                 } else if let Some(ignore_list_filter) = platform_requirement_filter
                     .as_any()
                     .downcast_ref::<IgnoreListPlatformRequirementFilter>(
                 ) {
-                    let fallback = constraint.clone_box();
+                    let fallback = constraint.clone();
                     constraint = ignore_list_filter
                         .filter_constraint(link.get_target(), constraint, false)
                         .unwrap_or(fallback);
@@ -274,7 +274,7 @@ impl RuleSetGenerator {
                 let conflicts = self
                     .pool
                     .borrow_mut()
-                    .what_provides(link.get_target(), Some(&*constraint));
+                    .what_provides(link.get_target(), Some(&constraint));
 
                 for conflict in &conflicts {
                     // define the conflict rule for regular packages, for alias packages it's only needed if the name
@@ -354,14 +354,14 @@ impl RuleSetGenerator {
         }
 
         for (package_name, constraint) in request.get_requires() {
-            let mut constraint = constraint.clone_box();
+            let mut constraint = constraint.clone();
             if platform_requirement_filter.is_ignored(package_name) {
                 continue;
             } else if let Some(ignore_list_filter) = platform_requirement_filter
                 .as_any()
                 .downcast_ref::<IgnoreListPlatformRequirementFilter>(
             ) {
-                let fallback = constraint.clone_box();
+                let fallback = constraint.clone();
                 constraint = ignore_list_filter
                     .filter_constraint(package_name, constraint, true)
                     .unwrap_or(fallback);
@@ -370,7 +370,7 @@ impl RuleSetGenerator {
             let packages: Vec<Box<dyn PackageInterface>> = self
                 .pool
                 .borrow_mut()
-                .what_provides(package_name, Some(&*constraint))
+                .what_provides(package_name, Some(&constraint))
                 .into_iter()
                 .map(|p| p.clone_package_box())
                 .collect();