fix: close stage 0-2 synthetic gates

crates/fparkan-path/src/lib.rs

@@ -1,4 +1,23 @@
 #![forbid(unsafe_code)]
+#![cfg_attr(
+    test,
+    allow(
+        clippy::cast_possible_truncation,
+        clippy::cast_possible_wrap,
+        clippy::cast_precision_loss,
+        clippy::expect_used,
+        clippy::float_cmp,
+        clippy::identity_op,
+        clippy::too_many_lines,
+        clippy::uninlined_format_args,
+        clippy::map_unwrap_or,
+        clippy::needless_raw_string_hashes,
+        clippy::semicolon_if_nothing_returned,
+        clippy::type_complexity,
+        clippy::panic,
+        clippy::unwrap_used
+    )
+)]
 //! Legacy path normalization and ASCII lookup semantics.
 
 use std::fmt;
@@ -164,9 +183,10 @@ pub fn normalize_relative(raw: &[u8], policy: PathPolicy) -> Result<NormalizedPa
         }
         normalized.extend_from_slice(part);
     }
+    let display = String::from_utf8_lossy(&normalized).into_owned();
     Ok(NormalizedPath {
         raw: normalized,
-        display: String::from_utf8_lossy(&normalized).into_owned(),
+        display,
     })
 }