don't box

Author: simonvandel

src/ast/query.rs

@@ -2697,7 +2697,7 @@ pub enum PipeOperator {
     /// See more at <https://cloud.google.com/bigquery/docs/reference/standard-sql/pipe-syntax#union_pipe_operator>
     Union {
         set_quantifier: SetQuantifier,
-        queries: Vec<Box<Query>>,
+        queries: Vec<Query>,
     },
     /// Returns only the rows that are present in both the input table and the specified tables.
     ///
@@ -2706,7 +2706,7 @@ pub enum PipeOperator {
     /// See more at <https://cloud.google.com/bigquery/docs/reference/standard-sql/pipe-syntax#intersect_pipe_operator>
     Intersect {
         set_quantifier: SetQuantifier,
-        queries: Vec<Box<Query>>,
+        queries: Vec<Query>,
     },
     /// Returns only the rows that are present in the input table but not in the specified tables.
     ///
@@ -2715,7 +2715,7 @@ pub enum PipeOperator {
     /// See more at <https://cloud.google.com/bigquery/docs/reference/standard-sql/pipe-syntax#except_pipe_operator>
     Except {
         set_quantifier: SetQuantifier,
-        queries: Vec<Box<Query>>,
+        queries: Vec<Query>,
     },
     /// Calls a table function or procedure that returns a table.
     ///
@@ -2873,7 +2873,7 @@ impl PipeOperator {
         f: &mut fmt::Formatter<'_>,
         operation: &str,
         set_quantifier: &SetQuantifier,
-        queries: &[Box<Query>],
+        queries: &[Query],
     ) -> fmt::Result {
         write!(f, "{}", operation)?;
         match set_quantifier {

src/parser/mod.rs

@@ -9956,12 +9956,12 @@ impl<'a> Parser<'a> {
     }
 
     /// Parse comma-separated list of parenthesized queries for pipe operators
-    fn parse_pipe_operator_queries(&mut self) -> Result<Vec<Box<Query>>, ParserError> {
+    fn parse_pipe_operator_queries(&mut self) -> Result<Vec<Query>, ParserError> {
         self.parse_comma_separated(|parser| {
             parser.expect_token(&Token::LParen)?;
             let query = parser.parse_query()?;
             parser.expect_token(&Token::RParen)?;
-            Ok(query)
+            Ok(*query)
         })
     }