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Author: soburi

rust/src/string.rs

@@ -275,7 +275,9 @@ unsafe fn write_replaced_bytes(
         let mut src_pos = 0usize;
         let mut dst_pos = 0usize;
         while src_pos < src_len {
-            if src_pos + find_len <= src_len && &src_bytes[src_pos..src_pos + find_len] == find_bytes {
+            if src_pos + find_len <= src_len
+                && &src_bytes[src_pos..src_pos + find_len] == find_bytes
+            {
                 if replace_len > 0 {
                     dst_bytes[dst_pos..dst_pos + replace_len].copy_from_slice(replace_bytes);
                 }
@@ -990,7 +992,8 @@ pub extern "C" fn arduino_string_starts_with(
     prefix_len: c_uint,
     offset: c_uint,
 ) -> bool {
-    let Some((start, pat_len)) = checked_match_window(buffer, len, prefix, prefix_len, offset) else {
+    let Some((start, pat_len)) = checked_match_window(buffer, len, prefix, prefix_len, offset)
+    else {
         return false;
     };
     // SAFETY: ranges validated above.
@@ -1005,7 +1008,8 @@ pub extern "C" fn arduino_string_ends_with(
     suffix_len: c_uint,
 ) -> bool {
     let offset = len.saturating_sub(suffix_len);
-    let Some((start, pat_len)) = checked_match_window(buffer, len, suffix, suffix_len, offset) else {
+    let Some((start, pat_len)) = checked_match_window(buffer, len, suffix, suffix_len, offset)
+    else {
         return false;
     };
     // SAFETY: ranges validated above.
@@ -1081,7 +1085,13 @@ pub extern "C" fn arduino_string_last_index_of_bytes(
 
     // SAFETY: buffer/pat are non-null and caller provides readable ranges.
     index_or_minus_one(unsafe {
-        last_index_of_bytes_from(buffer, len as usize, pat, pat_len as usize, from_index as usize)
+        last_index_of_bytes_from(
+            buffer,
+            len as usize,
+            pat,
+            pat_len as usize,
+            from_index as usize,
+        )
     })
 }
 
@@ -1146,7 +1156,8 @@ pub extern "C" fn arduino_string_replace_bytes(
         return true;
     }
 
-    let Some(new_len) = compute_replaced_len(current_len, find_len, replace_len, match_count) else {
+    let Some(new_len) = compute_replaced_len(current_len, find_len, replace_len, match_count)
+    else {
         return false;
     };
     let tmp_size = (new_len as usize).saturating_add(1);
@@ -1262,7 +1273,8 @@ pub extern "C" fn arduino_string_get_bytes(
         }
 
         if copy_len > 0 {
-            let src = core::slice::from_raw_parts(buffer.add(index as usize).cast::<u8>(), copy_len);
+            let src =
+                core::slice::from_raw_parts(buffer.add(index as usize).cast::<u8>(), copy_len);
             out_slice[..copy_len].copy_from_slice(src);
         }
         out_slice[copy_len] = 0;