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, 5 insertions, 5 deletions

diff --git a/crates/shirabe/src/dependency_resolver/request.rs b/crates/shirabe/src/dependency_resolver/request.rs
index d181bd23..e2bfc3c3 100644
--- a/crates/shirabe/src/dependency_resolver/request.rs
+++ b/crates/shirabe/src/dependency_resolver/request.rs
@@ -2,7 +2,7 @@
 
 use indexmap::IndexMap;
 use shirabe_php_shim::{LogicException, spl_object_hash, strtolower};
-use shirabe_semver::constraint::ConstraintInterface;
+use shirabe_semver::constraint::AnyConstraint;
 use shirabe_semver::constraint::MatchAllConstraint;
 
 use crate::package::BasePackage;
@@ -43,7 +43,7 @@ pub enum UpdateAllowTransitiveDeps {
 #[derive(Debug)]
 pub struct Request {
     pub(crate) locked_repository: Option<LockArrayRepository>,
-    pub(crate) requires: IndexMap<String, Box<dyn ConstraintInterface>>,
+    pub(crate) requires: IndexMap<String, AnyConstraint>,
     pub(crate) fixed_packages: IndexMap<String, Box<dyn BasePackage>>,
     pub(crate) locked_packages: IndexMap<String, Box<dyn BasePackage>>,
     pub(crate) fixed_locked_packages: IndexMap<String, Box<dyn BasePackage>>,
@@ -69,10 +69,10 @@ impl Request {
     pub fn require_name(
         &mut self,
         package_name: &str,
-        constraint: Option<Box<dyn ConstraintInterface>>,
+        constraint: Option<AnyConstraint>,
     ) -> anyhow::Result<()> {
         let package_name = strtolower(package_name);
-        let constraint = constraint.unwrap_or_else(|| Box::new(MatchAllConstraint::new()));
+        let constraint = constraint.unwrap_or_else(|| MatchAllConstraint::new(None).into());
         if self.requires.contains_key(&package_name) {
             return Err(LogicException {
                 message: format!(
@@ -155,7 +155,7 @@ impl Request {
             == UpdateAllowTransitiveDeps::UpdateListedWithTransitiveDeps
     }
 
-    pub fn get_requires(&self) -> &IndexMap<String, Box<dyn ConstraintInterface>> {
+    pub fn get_requires(&self) -> &IndexMap<String, AnyConstraint> {
         &self.requires
     }