Remove some unncessary clones.

packages/hurl/src/runner/query.rs

@@ -34,33 +34,33 @@ pub fn eval_query(
     variables: &HashMap<String, Value>,
     response: &http::Response,
 ) -> QueryResult {
-    match query.value.clone() {
+    match &query.value {
         QueryValue::Status => eval_query_status(response),
         QueryValue::Url => eval_query_url(response),
-        QueryValue::Header { name, .. } => eval_query_header(response, &name, variables),
+        QueryValue::Header { name, .. } => eval_query_header(response, name, variables),
         QueryValue::Cookie {
             expr: CookiePath { name, attribute },
             ..
-        } => eval_query_cookie(response, &name, &attribute, variables),
+        } => eval_query_cookie(response, name, attribute, variables),
         QueryValue::Body => eval_query_body(response, query.source_info),
         QueryValue::Xpath { expr, .. } => {
-            eval_query_xpath(response, &expr, variables, query.source_info)
+            eval_query_xpath(response, expr, variables, query.source_info)
         }
         QueryValue::Jsonpath { expr, .. } => {
-            eval_query_jsonpath(response, &expr, variables, query.source_info)
+            eval_query_jsonpath(response, expr, variables, query.source_info)
         }
         QueryValue::Regex { value, .. } => {
-            eval_query_regex(response, &value, variables, query.source_info)
+            eval_query_regex(response, value, variables, query.source_info)
         }
-        QueryValue::Variable { name, .. } => eval_query_variable(&name, variables),
+        QueryValue::Variable { name, .. } => eval_query_variable(name, variables),
         QueryValue::Duration => eval_query_duration(response),
         QueryValue::Bytes => eval_query_bytes(response, query.source_info),
         QueryValue::Sha256 => eval_query_sha256(response, query.source_info),
         QueryValue::Md5 => eval_query_md5(response, query.source_info),
         QueryValue::Certificate {
             attribute_name: field,
             ..
-        } => eval_query_certificate(response, field),
+        } => eval_query_certificate(response, *field),
     }
 }
 

packages/hurl/src/runner/response.rs

@@ -143,7 +143,7 @@ pub fn eval_asserts(
     }
 
     // Then, checks all the explicit asserts.
-    for assert in &response.asserts() {
+    for assert in response.asserts() {
         let assert_result =
             assert::eval_explicit_assert(assert, variables, http_response, context_dir);
         asserts.push(assert_result);
@@ -351,7 +351,7 @@ pub fn eval_captures(
     variables: &mut HashMap<String, Value>,
 ) -> Result<Vec<CaptureResult>, RunnerError> {
     let mut captures = vec![];
-    for capture in &response.captures() {
+    for capture in response.captures() {
         let capture_result = capture::eval_capture(capture, variables, http_response)?;
         // Update variables now so the captures set is ready in case
         // the next captures reference this new variable.

packages/hurl_core/src/ast/core.rs

@@ -125,23 +125,23 @@ pub struct Response {
 
 impl Response {
     /// Returns the captures list of this spec response.
-    pub fn captures(&self) -> Vec<Capture> {
+    pub fn captures(&self) -> &[Capture] {
         for section in self.sections.iter() {
             if let SectionValue::Captures(captures) = &section.value {
-                return captures.clone();
+                return captures;
             }
         }
-        vec![]
+        &[]
     }
 
     /// Returns the asserts list of this spec response.
-    pub fn asserts(&self) -> Vec<Assert> {
+    pub fn asserts(&self) -> &[Assert] {
         for section in self.sections.iter() {
             if let SectionValue::Asserts(asserts) = &section.value {
-                return asserts.clone();
+                return asserts;
             }
         }
-        vec![]
+        &[]
     }
 }
 
@@ -390,7 +390,7 @@ impl CookieAttributeName {
     }
 }
 
-#[derive(Clone, Debug, PartialEq, Eq)]
+#[derive(Copy, Clone, Debug, PartialEq, Eq)]
 pub enum CertificateAttributeName {
     Subject,
     Issuer,

packages/hurlfmt/src/linter/rules.rs

@@ -279,7 +279,7 @@ fn lint_query_value(query_value: &QueryValue) -> QueryValue {
             attribute_name: field,
             ..
         } => QueryValue::Certificate {
-            attribute_name: field.clone(),
+            attribute_name: *field,
             space0: one_whitespace(),
         },
     }