style: fix clippy

SteveLauC · Mar 10, 2024 · eca853e · eca853e
1 parent 0810284
commit eca853e
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/datafusion-examples/examples/rewrite_expr.rs b/datafusion-examples/examples/rewrite_expr.rs
@@ -30,7 +30,6 @@ use datafusion_sql::sqlparser::dialect::PostgreSqlDialect;
 use datafusion_sql::sqlparser::parser::Parser;
 use datafusion_sql::TableReference;
 use std::any::Any;
-use std::collections::HashMap;
 use std::sync::Arc;
 
 pub fn main() -> Result<()> {