3 files changed, 23 insertions, 23 deletions

diff --git a/crates/shirabe/src/command/remove_command.rs b/crates/shirabe/src/command/remove_command.rs
index a8b525e6..bba0285f 100644
--- a/crates/shirabe/src/command/remove_command.rs
+++ b/crates/shirabe/src/command/remove_command.rs
@@ -393,11 +393,11 @@ impl Command for RemoveCommand {
                     .and_then(|v| v.as_array())
                     .map(|m| m.keys().cloned().collect())
                     .unwrap_or_default();
-                let type_keys_refs: Vec<&str> = type_keys.iter().map(|s| s.as_str()).collect();
-                let matches_in_type = Preg::grep(
+                let matches_in_type: Vec<&String> = Preg::grep(
                     base_package::package_name_to_regexp(package),
-                    &type_keys_refs,
-                );
+                    type_keys.iter(),
+                )
+                .collect();
 
                 let alt_type_keys: Vec<String> = composer_data
                     .as_array()
@@ -405,15 +405,14 @@ impl Command for RemoveCommand {
                     .and_then(|v| v.as_array())
                     .map(|m| m.keys().cloned().collect())
                     .unwrap_or_default();
-                let alt_type_keys_refs: Vec<&str> =
-                    alt_type_keys.iter().map(|s| s.as_str()).collect();
-                let matches_in_alt_type = Preg::grep(
+                let matches_in_alt_type: Vec<&String> = Preg::grep(
                     base_package::package_name_to_regexp(package),
-                    &alt_type_keys_refs,
-                );
+                    alt_type_keys.iter(),
+                )
+                .collect();
 
                 if !type_keys.is_empty() && !matches_in_type.is_empty() {
-                    for matched_package in &matches_in_type {
+                    for matched_package in matches_in_type {
                         if dry_run {
                             to_remove
                                 .entry(r#type.to_string())
@@ -424,7 +423,7 @@ impl Command for RemoveCommand {
                         }
                     }
                 } else if !alt_type_keys.is_empty() && !matches_in_alt_type.is_empty() {
-                    for matched_package in &matches_in_alt_type {
+                    for matched_package in matches_in_alt_type {
                         io.write_error(&format!(
                             "<warning>{} could not be found in {} but it is present in {}</warning>",
                             matched_package, r#type, alt_type
diff --git a/crates/shirabe/src/console/application.rs b/crates/shirabe/src/console/application.rs
index 9033700b..b55b9e68 100644
--- a/crates/shirabe/src/console/application.rs
+++ b/crates/shirabe/src/console/application.rs
@@ -953,7 +953,8 @@ impl Application {
             .map(|p| preg_quote(&p, None))
             .collect();
         let expr = format!("{}{}", shirabe_php_shim::implode("[^:]*:", &parts), "[^:]*");
-        let namespaces = preg_grep(format!("{{^{}}}", expr), &all_namespaces);
+        let namespaces: Vec<String> =
+            preg_grep(format!("{{^{}}}", expr), all_namespaces.iter().cloned()).collect();
 
         if namespaces.is_empty() {
             let mut message = format!(
@@ -1049,14 +1050,19 @@ impl Application {
             .map(|p| preg_quote(&p, None))
             .collect();
         let expr = format!("{}{}", shirabe_php_shim::implode("[^:]*:", &parts), "[^:]*");
-        let mut commands = preg_grep(format!("{{^{}}}", expr), &all_commands);
+        let mut commands: Vec<String> =
+            preg_grep(format!("{{^{}}}", expr), all_commands.iter().cloned()).collect();
 
         if commands.is_empty() {
-            commands = preg_grep(format!("{{^{}}}i", expr), &all_commands);
+            commands = preg_grep(format!("{{^{}}}i", expr), all_commands.iter().cloned()).collect();
         }
 
         // if no commands matched or we just matched namespaces
-        if commands.is_empty() || preg_grep(format!("{{^{}$}}i", expr), &commands).is_empty() {
+        if commands.is_empty()
+            || preg_grep(format!("{{^{}$}}i", expr), commands.iter())
+                .next()
+                .is_none()
+        {
             if let Some(pos) = shirabe_php_shim::strrpos(name, ":") {
                 // check if a namespace exists and contains commands
                 self.find_namespace(&name[..pos])?;
diff --git a/crates/shirabe/src/repository/composer_repository.rs b/crates/shirabe/src/repository/composer_repository.rs
index 2faf33dc..ab8572ad 100644
--- a/crates/shirabe/src/repository/composer_repository.rs
+++ b/crates/shirabe/src/repository/composer_repository.rs
@@ -430,10 +430,7 @@ impl ComposerRepository {
         };
         let filter_results = |results: Vec<String>| -> anyhow::Result<Vec<String>> {
             match &package_filter_regex {
-                Some(regex) => {
-                    let results_refs: Vec<&str> = results.iter().map(|s| s.as_str()).collect();
-                    Ok(Preg::grep(regex, &results_refs))
-                }
+                Some(regex) => Ok(Preg::grep(regex, results).collect()),
                 None => Ok(results),
             }
         };
@@ -771,8 +768,7 @@ impl ComposerRepository {
             let regex = format!("{{(?:{})}}i", parts.join("|"));
 
             let vendor_names = self.get_vendor_names()?;
-            let vendor_names_refs: Vec<&str> = vendor_names.iter().map(|s| s.as_str()).collect();
-            for name in Preg::grep(&regex, &vendor_names_refs) {
+            for name in Preg::grep(&regex, vendor_names) {
                 let mut entry = IndexMap::new();
                 entry.insert("name".to_string(), PhpMixed::String(name));
                 entry.insert("description".to_string(), PhpMixed::String(String::new()));
@@ -836,8 +832,7 @@ impl ComposerRepository {
             let regex = format!("{{(?:{})}}i", parts.join("|"));
 
             let package_names = self.get_package_names(None)?;
-            let package_names_refs: Vec<&str> = package_names.iter().map(|s| s.as_str()).collect();
-            for name in Preg::grep(&regex, &package_names_refs) {
+            for name in Preg::grep(&regex, package_names) {
                 let mut entry = IndexMap::new();
                 entry.insert("name".to_string(), PhpMixed::String(name));
                 entry.insert("description".to_string(), PhpMixed::String(String::new()));