Merge commit 'f51aade56f93175dde89177a92e3669ebd8e7592' into clippyup

3 files changed, 8 insertions, 4 deletions

diff --git a/clippy_lints/src/utils/conf.rs b/clippy_lints/src/utils/conf.rs
index 3faae9ac0d2..84e65d5fa0b 100644
--- a/clippy_lints/src/utils/conf.rs
+++ b/clippy_lints/src/utils/conf.rs
@@ -350,7 +350,7 @@ define_Conf! {
     /// Lint: DISALLOWED_SCRIPT_IDENTS.
     ///
     /// The list of unicode scripts allowed to be used in the scope.
-    (allowed_scripts: Vec<String> = ["Latin"].iter().map(ToString::to_string).collect()),
+    (allowed_scripts: Vec<String> = vec!["Latin".to_string()]),
     /// Lint: NON_SEND_FIELDS_IN_SEND_TY.
     ///
     /// Whether to apply the raw pointer heuristic to determine if a type is `Send`.
@@ -379,6 +379,10 @@ define_Conf! {
     ///
     /// Whether `dbg!` should be allowed in test functions
     (allow_dbg_in_tests: bool = false),
+    /// Lint: RESULT_LARGE_ERR
+    ///
+    /// The maximum size of the `Err`-variant in a `Result` returned from a function
+    (large_error_threshold: u64 = 128),
 }
 
 /// Search for the configuration file.
diff --git a/clippy_lints/src/utils/internal_lints.rs b/clippy_lints/src/utils/internal_lints.rs
index 5dcacd604be..eb34085a2ab 100644
--- a/clippy_lints/src/utils/internal_lints.rs
+++ b/clippy_lints/src/utils/internal_lints.rs
@@ -593,8 +593,8 @@ fn extract_clippy_version_value(cx: &LateContext<'_>, item: &'_ Item<'_>) -> Opt
     attrs.iter().find_map(|attr| {
         if_chain! {
             // Identify attribute
-            if let ast::AttrKind::Normal(ref attr_kind, _) = &attr.kind;
-            if let [tool_name, attr_name] = &attr_kind.path.segments[..];
+            if let ast::AttrKind::Normal(ref attr_kind) = &attr.kind;
+            if let [tool_name, attr_name] = &attr_kind.item.path.segments[..];
             if tool_name.ident.name == sym::clippy;
             if attr_name.ident.name == sym::version;
             if let Some(version) = attr.value_str();
diff --git a/clippy_lints/src/utils/internal_lints/metadata_collector.rs b/clippy_lints/src/utils/internal_lints/metadata_collector.rs
index 92cf42c7ad4..b1148bccc2a 100644
--- a/clippy_lints/src/utils/internal_lints/metadata_collector.rs
+++ b/clippy_lints/src/utils/internal_lints/metadata_collector.rs
@@ -797,7 +797,7 @@ fn get_lint_group_and_level_or_lint(
     let result = cx.lint_store.check_lint_name(
         lint_name,
         Some(sym::clippy),
-        &[Ident::with_dummy_span(sym::clippy)].into_iter().collect(),
+        &std::iter::once(Ident::with_dummy_span(sym::clippy)).collect(),
     );
     if let CheckLintNameResult::Tool(Ok(lint_lst)) = result {
         if let Some(group) = get_lint_group(cx, lint_lst[0]) {