1 files changed, 14 insertions, 27 deletions
diff --git a/crates/shirabe-semver/src/constraint/match_none_constraint.rs b/crates/shirabe-semver/src/constraint/match_none_constraint.rs
index 587058a..08cb319 100644
--- a/crates/shirabe-semver/src/constraint/match_none_constraint.rs
+++ b/crates/shirabe-semver/src/constraint/match_none_constraint.rs
@@ -1,54 +1,41 @@
 //! ref: composer/vendor/composer/semver/src/Constraint/MatchNoneConstraint.php
 
 use crate::constraint::Bound;
-use crate::constraint::ConstraintInterface;
 
-#[derive(Debug)]
+#[derive(Debug, Clone)]
 pub struct MatchNoneConstraint {
     pub(crate) pretty_string: Option<String>,
 }
 
-impl ConstraintInterface for MatchNoneConstraint {
-    fn matches(&self, _provider: &dyn ConstraintInterface) -> bool {
-        false
+impl MatchNoneConstraint {
+    pub fn new(pretty_string: Option<String>) -> Self {
+        Self { pretty_string }
     }
 
-    fn compile(&self, _other_operator: i64) -> String {
+    pub fn compile(&self, _other_operator: i64) -> String {
         "false".to_string()
     }
 
-    fn set_pretty_string(&mut self, pretty_string: Option<String>) {
-        self.pretty_string = pretty_string;
-    }
-
-    fn get_pretty_string(&self) -> String {
+    pub fn get_pretty_string(&self) -> String {
         if let Some(ref s) = self.pretty_string
             && !s.is_empty()
         {
             return s.clone();
         }
-        self.__to_string()
+        self.to_string()
     }
 
-    fn __to_string(&self) -> String {
-        "[]".to_string()
-    }
-
-    fn clone_box(&self) -> Box<dyn ConstraintInterface> {
-        Box::new(MatchNoneConstraint {
-            pretty_string: self.pretty_string.clone(),
-        })
-    }
-
-    fn as_any(&self) -> &dyn std::any::Any {
-        self
+    pub fn get_upper_bound(&self) -> Bound {
+        Bound::new("0.0.0.0-dev".to_string(), false)
     }
 
-    fn get_upper_bound(&self) -> Bound {
+    pub fn get_lower_bound(&self) -> Bound {
         Bound::new("0.0.0.0-dev".to_string(), false)
     }
+}
 
-    fn get_lower_bound(&self) -> Bound {
-        Bound::new("0.0.0.0-dev".to_string(), false)
+impl std::fmt::Display for MatchNoneConstraint {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "[]")
     }
 }