From dbdecaf5a1c54a876b7ee0153d58dd39b1080f97 Mon Sep 17 00:00:00 2001
From: nsfisis <nsfisis@gmail.com>
Date: Sat, 23 May 2026 23:14:52 +0900
Subject: 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>
---
 .../ignore_list_platform_requirement_filter.rs     | 24 ++++++++++++++--------
 1 file changed, 15 insertions(+), 9 deletions(-)

(limited to 'crates/shirabe/src/filter')

diff --git a/crates/shirabe/src/filter/platform_requirement_filter/ignore_list_platform_requirement_filter.rs b/crates/shirabe/src/filter/platform_requirement_filter/ignore_list_platform_requirement_filter.rs
index f6b8091..d69773c 100644
--- a/crates/shirabe/src/filter/platform_requirement_filter/ignore_list_platform_requirement_filter.rs
+++ b/crates/shirabe/src/filter/platform_requirement_filter/ignore_list_platform_requirement_filter.rs
@@ -1,10 +1,10 @@
 //! ref: composer/src/Composer/Filter/PlatformRequirementFilter/IgnoreListPlatformRequirementFilter.php
 
 use shirabe_external_packages::composer::pcre::Preg;
-use shirabe_semver::constraint::Constraint;
-use shirabe_semver::constraint::ConstraintInterface;
+use shirabe_semver::constraint::AnyConstraint;
 use shirabe_semver::constraint::MatchAllConstraint;
 use shirabe_semver::constraint::MultiConstraint;
+use shirabe_semver::constraint::SimpleConstraint;
 use shirabe_semver::interval::Interval;
 use shirabe_semver::intervals::Intervals;
 
@@ -41,9 +41,9 @@ impl IgnoreListPlatformRequirementFilter {
     pub fn filter_constraint(
         &self,
         req: &str,
-        constraint: Box<dyn ConstraintInterface>,
+        constraint: AnyConstraint,
         allow_upper_bound_override: bool,
-    ) -> anyhow::Result<Box<dyn ConstraintInterface>> {
+    ) -> anyhow::Result<AnyConstraint> {
         if !PlatformRepository::is_platform_package(req) {
             return Ok(constraint);
         }
@@ -53,20 +53,26 @@ impl IgnoreListPlatformRequirementFilter {
         }
 
         if Preg::is_match(&self.ignore_regex, req)? {
-            return Ok(Box::new(MatchAllConstraint::new()));
+            return Ok(MatchAllConstraint::new(None).into());
         }
 
-        let intervals = Intervals::get(&*constraint)?;
+        let intervals = Intervals::get(&constraint)?;
         let last = intervals.numeric.last();
         if let Some(last) = last {
             if last.get_end().to_string() != Interval::until_positive_infinity().to_string() {
-                let constraint = Box::new(MultiConstraint::new(
+                let constraint = MultiConstraint::new(
                     vec![
                         constraint,
-                        Box::new(Constraint::new(">=", last.get_end().get_version())),
+                        AnyConstraint::Simple(SimpleConstraint::new(
+                            ">=".to_string(),
+                            last.get_end().get_version().to_string(),
+                            None,
+                        )),
                     ],
                     false,
-                ));
+                    None,
+                )
+                .into();
                 return Ok(constraint);
             }
         }
-- 
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