From 8c12f554e3ffaa27cfb48ddd41f74fb314cc10b5 Mon Sep 17 00:00:00 2001
From: michele <michele.damico@gmail.com>
Date: Tue, 4 Jul 2023 23:02:56 +0200
Subject: [PATCH] Apply clippy hints

---
 rstest_macros/src/parse/mod.rs          |  8 +++-----
 rstest_macros/src/parse/rstest/files.rs | 22 +++++++++-------------
 rstest_macros/src/render/mod.rs         |  3 +--
 3 files changed, 13 insertions(+), 20 deletions(-)

diff --git a/rstest_macros/src/parse/mod.rs b/rstest_macros/src/parse/mod.rs
index f7ae5de..bb6d788 100644
--- a/rstest_macros/src/parse/mod.rs
+++ b/rstest_macros/src/parse/mod.rs
@@ -630,17 +630,15 @@ pub(crate) mod arguments {
 
     #[derive(PartialEq, Debug, Clone, Copy)]
     #[allow(dead_code)]
+    #[derive(Default)]
     pub(crate) enum FutureArg {
+        #[default]
         None,
         Define,
         Await,
     }
 
-    impl Default for FutureArg {
-        fn default() -> Self {
-            FutureArg::None
-        }
-    }
+    
 
     #[derive(PartialEq, Default, Debug)]
     pub(crate) struct ArgumentInfo {
diff --git a/rstest_macros/src/parse/rstest/files.rs b/rstest_macros/src/parse/rstest/files.rs
index 186441a..9cfb2e0 100644
--- a/rstest_macros/src/parse/rstest/files.rs
+++ b/rstest_macros/src/parse/rstest/files.rs
@@ -40,7 +40,7 @@ impl FilesGlobReferences {
 
 trait RaiseError: ToTokens {
     fn error(&self, msg: &str) -> syn::Error {
-        syn::Error::new_spanned(&self, msg)
+        syn::Error::new_spanned(self, msg)
     }
 }
 
@@ -62,15 +62,11 @@ impl FilesGlobReferences {
     }
 
     fn is_valid(&self, p: &RelativePath) -> bool {
-        if self.ignore_dot_files {
-            if p.components()
-                .into_iter()
-                .any(|c| c.as_str().starts_with('.'))
-            {
-                return false;
-            }
+        if self.ignore_dot_files && p.components()
+                .any(|c| c.as_str().starts_with('.')) {
+            return false;
         }
-        !self.exclude.iter().any(|e| e.r.is_match(&p.to_string()))
+        !self.exclude.iter().any(|e| e.r.is_match(p.as_ref()))
     }
 }
 
@@ -213,13 +209,13 @@ impl VisitMut for ValueFilesExtractor {
         let files = self.extract_files(node);
         let excludes = self.extract_exclude(node);
         let include_dot_files = self.extract_include_dot_files(node);
-        if include_dot_files.len() > 0 {
+        if !include_dot_files.is_empty() {
             include_dot_files.iter().skip(1).for_each(|attr| {
                 self.errors
                     .push(attr.error("Cannot use #[include_dot_files] more than once"))
             })
         }
-        if files.len() > 0 {
+        if !files.is_empty() {
             self.files.push((
                 name,
                 FilesGlobReferences::new(files, excludes, include_dot_files.is_empty()),
@@ -255,7 +251,7 @@ impl BaseDir for DefaultBaseDir {}
 
 trait GlobResolver {
     fn glob(&self, pattern: &str) -> Result<Vec<PathBuf>, String> {
-        let pattern = pattern.as_ref();
+        let pattern = pattern;
         let globs =
             glob(pattern).map_err(|e| format!("glob failed for whole path `{pattern}` due {e}"))?;
         globs
@@ -322,7 +318,7 @@ impl<'a> ValueListFromFiles<'a> {
                 ))
             })?;
             if !refs.is_valid(
-                &RelativePath::from_path(relative_path)
+                RelativePath::from_path(relative_path)
                     .map_err(|e| attr.error(&format!("Invalid glob path: {e}")))?,
             ) {
                 continue;
diff --git a/rstest_macros/src/render/mod.rs b/rstest_macros/src/render/mod.rs
index 534227d..c293e40 100644
--- a/rstest_macros/src/render/mod.rs
+++ b/rstest_macros/src/render/mod.rs
@@ -207,8 +207,7 @@ fn render_test_call(
 ) -> TokenStream {
     let timeout = timeout.map(|x| quote! {#x}).or_else(|| {
         std::env::var("RSTEST_TIMEOUT")
-            .ok()
-            .and_then(|to| Some(quote! { std::time::Duration::from_secs( (#to).parse().unwrap()) }))
+            .ok().map(|to| quote! { std::time::Duration::from_secs( (#to).parse().unwrap()) })
     });
     match (timeout, is_async) {
         (Some(to_expr), true) => quote! {