Change binary search to linear search (temporary)

crates/ruff/resources/test/fixtures/pycodestyle/W19.py

@@ -97,13 +97,13 @@ def long_function_name(
 if os.path.exists(os.path.join(path, PEP8_BIN)):
 	cmd = ([os.path.join(path, PEP8_BIN)] +
 	       self._pep8_options(targetfile))
-#: W191
+#: W191 - okay
 '''     multiline string with tab in it, same lines'''
 """     here we're using '''different delimiters'''"""
 '''
 	multiline string with tab in it, different lines
 '''
-#: E101 W191
+#: E101 
 '''multiline string
 	with tabs
    and spaces

crates/ruff/src/rules/pycodestyle/rules/tab_indentation.rs

@@ -19,29 +19,14 @@ impl Violation for TabIndentation {
 /// strings aren't overlapping (otherwise there'd only be one string). This function performs a
 /// binary search on string_lines to find the string that contains (or starts just before) lineno
 fn find_closest_string<'a>(lineno: &usize, string_lines: &'a [Range]) -> Option<&'a Range> {
-    if string_lines.is_empty() {
-        return None;
-    }
-
-    let mut left = 0;
-    let mut right = string_lines.len();
-
-    while left < right {
-        let mid = (left + right) / 2;
-        let curr_range = &string_lines[mid];
-        let start_row = &curr_range.location.row();
-        let end_row = &curr_range.end_location.row();
-
-        if start_row <= lineno && end_row >= lineno {
-            return Some(curr_range);
-        } else if start_row > lineno {
-            right = mid;
-        } else if end_row < lineno {
-            left = mid + 1;
+    // TODO: change this to a binary search
+    for range in string_lines {
+        if &range.location.row() <= lineno && &range.end_location.row() >= lineno {
+            return Some(range);
         }
     }
 
-    return Some(&string_lines[right - 1]);
+    return None;
 }
 
 /// W191

crates/ruff_python_ast/src/source_code/indexer.rs

@@ -42,7 +42,7 @@ impl From<&[LexResult]> for Indexer {
                 Tok::String {
                     value: _,
                     kind: _,
-                    triple_quoted: _
+                    triple_quoted: true
                 }
             ) {
                 string_lines.push(Range::new(start.clone(), end.clone()));