From 1939eeda162f673b396dd1865f7dc2b2af9fa304 Mon Sep 17 00:00:00 2001
From: augustelalande <auguste.lalande@gmail.com>
Date: Sun, 18 Feb 2024 18:41:08 -0500
Subject: [PATCH] linting

---
 crates/ruff_linter/src/checkers/tokens.rs     |  5 +++--
 .../rules/missing_class_newline.rs            | 22 +++++++++----------
 2 files changed, 14 insertions(+), 13 deletions(-)

diff --git a/crates/ruff_linter/src/checkers/tokens.rs b/crates/ruff_linter/src/checkers/tokens.rs
index 1a0e273bbd178..4e0c174a54f21 100644
--- a/crates/ruff_linter/src/checkers/tokens.rs
+++ b/crates/ruff_linter/src/checkers/tokens.rs
@@ -15,8 +15,9 @@ use crate::directives::TodoComment;
 use crate::registry::{AsRule, Rule};
 use crate::rules::pycodestyle::rules::BlankLinesChecker;
 use crate::rules::{
-    eradicate, flake8_class_newline, flake8_commas, flake8_executable, flake8_fixme, flake8_implicit_str_concat,
-    flake8_pyi, flake8_quotes, flake8_todos, pycodestyle, pygrep_hooks, pylint, pyupgrade, ruff,
+    eradicate, flake8_class_newline, flake8_commas, flake8_executable, flake8_fixme,
+    flake8_implicit_str_concat, flake8_pyi, flake8_quotes, flake8_todos, pycodestyle, pygrep_hooks,
+    pylint, pyupgrade, ruff,
 };
 use crate::settings::LinterSettings;
 
diff --git a/crates/ruff_linter/src/rules/flake8_class_newline/rules/missing_class_newline.rs b/crates/ruff_linter/src/rules/flake8_class_newline/rules/missing_class_newline.rs
index adf263f13b4b6..fe5b9f42ae7b8 100644
--- a/crates/ruff_linter/src/rules/flake8_class_newline/rules/missing_class_newline.rs
+++ b/crates/ruff_linter/src/rules/flake8_class_newline/rules/missing_class_newline.rs
@@ -5,11 +5,10 @@ use ruff_diagnostics::Fix;
 use ruff_macros::{derive_message_formats, violation};
 use ruff_python_codegen::Stylist;
 use ruff_python_parser::lexer::LexResult;
-use ruff_source_file::{Locator};
+use ruff_source_file::Locator;
 
 use crate::line_width::IndentWidth;
-use crate::rules::pycodestyle::rules::{
-    LogicalLineInfo, LogicalLineKind, LinePreprocessor};
+use crate::rules::pycodestyle::rules::{LinePreprocessor, LogicalLineInfo, LogicalLineKind};
 
 /// ## What it does
 /// Checks for a missing blank line between a class definition and its first method.
@@ -50,7 +49,6 @@ impl AlwaysFixableViolation for MissingClassNewLine {
     }
 }
 
-
 #[derive(Copy, Clone, Debug, Default)]
 enum Follows {
     #[default]
@@ -58,7 +56,6 @@ enum Follows {
     Other,
 }
 
-
 /// Contains variables used for the linting of blank lines.
 #[derive(Debug, Default)]
 pub(crate) struct BlankLinesChecker {
@@ -81,7 +78,7 @@ impl BlankLinesChecker {
                 &logical_line,
                 locator,
                 stylist,
-                diagnostics
+                diagnostics,
             );
         }
     }
@@ -93,11 +90,14 @@ impl BlankLinesChecker {
         stylist: &Stylist,
         diagnostics: &mut Vec<Diagnostic>,
     ) {
-        if (matches!(self.follows, Follows::Class) && matches!(line.kind, LogicalLineKind::Function | LogicalLineKind::Decorator) && line.preceding_blank_lines == 0) {
-            let mut diagnostic = Diagnostic::new(
-                MissingClassNewLine,
-                line.first_token_range
-            );
+        if (matches!(self.follows, Follows::Class)
+            && matches!(
+                line.kind,
+                LogicalLineKind::Function | LogicalLineKind::Decorator
+            )
+            && line.preceding_blank_lines == 0)
+        {
+            let mut diagnostic = Diagnostic::new(MissingClassNewLine, line.first_token_range);
             diagnostic.set_fix(Fix::safe_edit(Edit::insertion(
                 stylist.line_ending().to_string(),
                 locator.line_start(line.first_token_range.start()),