Fix doctest for validate_utf8_sql function

ocean · ocean · commit c32b8367d651 · 2026-01-07T13:31:15.000+11:00
Add missing import and proper Result type annotation to the doctest
example. Mark as no_run since the example requires a full Rustler NIF
environment to execute.
diff --git a/native/ecto_libsql/src/utils.rs b/native/ecto_libsql/src/utils.rs
@@ -32,8 +32,11 @@ use std::time::Duration;
 /// - `Err(rustler::Error)` if invalid UTF-8 is somehow detected
 ///
 /// # Example
-/// ```rust
+/// ```rust,no_run
+/// use ecto_libsql::utils::validate_utf8_sql;
+///
 /// validate_utf8_sql("SELECT * FROM users WHERE id = :id")?;
+/// # Ok::<(), rustler::Error>(())
 /// ```
 #[inline]
 pub fn validate_utf8_sql(sql: &str) -> Result<(), rustler::Error> {
