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| -rw-r--r-- | crates/syntax/src/ast/syntax_factory/constructors.rs | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/crates/syntax/src/ast/syntax_factory/constructors.rs b/crates/syntax/src/ast/syntax_factory/constructors.rs index eb022d88e2..eec8ea3f3f 100644 --- a/crates/syntax/src/ast/syntax_factory/constructors.rs +++ b/crates/syntax/src/ast/syntax_factory/constructors.rs @@ -511,7 +511,20 @@ impl SyntaxFactory { } pub fn expr_bin_op(&self, lhs: ast::Expr, op: ast::BinaryOp, rhs: ast::Expr) -> ast::Expr { - make::expr_bin_op(lhs, op, rhs) + let ast::Expr::BinExpr(ast) = + make::expr_bin_op(lhs.clone(), op, rhs.clone()).clone_for_update() + else { + unreachable!() + }; + + if let Some(mut mapping) = self.mappings() { + let mut builder = SyntaxMappingBuilder::new(ast.syntax().clone()); + builder.map_node(lhs.syntax().clone(), ast.lhs().unwrap().syntax().clone()); + builder.map_node(rhs.syntax().clone(), ast.rhs().unwrap().syntax().clone()); + builder.finish(&mut mapping); + } + + ast.into() } pub fn ty_placeholder(&self) -> ast::Type { |