(datafusion) branch main updated: annotate get_type with recursive (#13376)

[ja...@apache.org]

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jayzhan pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/datafusion.git


The following commit(s) were added to refs/heads/main by this push:
     new 2a2de82f67 annotate get_type with recursive (#13376)
2a2de82f67 is described below

commit 2a2de82f6789d2f6eee669c762c4a13704a52b12
Author: Peter Toth <pe...@gmail.com>
AuthorDate: Wed Nov 13 01:55:28 2024 +0100

    annotate get_type with recursive (#13376)
---
 datafusion/expr/src/expr_schema.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/datafusion/expr/src/expr_schema.rs b/datafusion/expr/src/expr_schema.rs
index f0a6ed89e6..2225f457f6 100644
--- a/datafusion/expr/src/expr_schema.rs
+++ b/datafusion/expr/src/expr_schema.rs
@@ -32,6 +32,7 @@ use datafusion_common::{
     TableReference,
 };
 use datafusion_functions_window_common::field::WindowUDFFieldArgs;
+use recursive::recursive;
 use std::collections::HashMap;
 use std::sync::Arc;
 
@@ -99,6 +100,7 @@ impl ExprSchemable for Expr {
     /// expression refers to a column that does not exist in the
     /// schema, or when the expression is incorrectly typed
     /// (e.g. `[utf8] + [bool]`).
+    #[recursive]
     fn get_type(&self, schema: &dyn ExprSchema) -> Result<DataType> {
         match self {
             Expr::Alias(Alias { expr, name, .. }) => match &**expr {


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