Misc. small tweaks from perusing modules (#9383)

crates/ruff_linter/src/upstream_categories.rs

@@ -68,6 +68,7 @@ impl Rule {
         }
     }
 }
+
 impl Linter {
     pub const fn upstream_categories(&self) -> Option<&'static [UpstreamCategoryAndPrefix]> {
         match self {

crates/ruff_python_ast/src/all.rs

@@ -1,6 +1,7 @@
+use bitflags::bitflags;
+
 use crate::helpers::map_subscript;
 use crate::{self as ast, Expr, Stmt};
-use bitflags::bitflags;
 
 bitflags! {
     #[derive(Default, Debug, Copy, Clone, PartialEq, Eq)]

crates/ruff_python_ast/src/stmt_if.rs

@@ -1,7 +1,9 @@
-use crate::{ElifElseClause, Expr, Stmt, StmtIf};
+use std::iter;
+
 use ruff_python_trivia::{SimpleTokenKind, SimpleTokenizer};
 use ruff_text_size::{Ranged, TextRange};
-use std::iter;
+
+use crate::{ElifElseClause, Expr, Stmt, StmtIf};
 
 /// Return the `Range` of the first `Elif` or `Else` token in an `If` statement.
 pub fn elif_else_range(clause: &ElifElseClause, contents: &str) -> Option<TextRange> {
@@ -17,11 +19,12 @@ pub enum BranchKind {
     Elif,
 }
 
+#[derive(Debug)]
 pub struct IfElifBranch<'a> {
     pub kind: BranchKind,
     pub test: &'a Expr,
     pub body: &'a [Stmt],
-    pub range: TextRange,
+    range: TextRange,
 }
 
 impl Ranged for IfElifBranch<'_> {

crates/ruff_python_semantic/src/definition.rs

@@ -265,8 +265,8 @@ impl<'a> Deref for Definitions<'a> {
 }
 
 impl<'a> IntoIterator for Definitions<'a> {
-    type IntoIter = std::vec::IntoIter<Self::Item>;
     type Item = Definition<'a>;
+    type IntoIter = std::vec::IntoIter<Self::Item>;
 
     fn into_iter(self) -> Self::IntoIter {
         self.0.into_iter()