Remove redundant type constraints from ScalarUDF from (#13578)

findepi · web-flow · commit f6c92fecb23c · 2024-11-28T08:24:40.000+08:00
ScalarUDFImpl has to be Sync and Send.
diff --git a/datafusion/expr/src/udf.rs b/datafusion/expr/src/udf.rs
@@ -319,7 +319,7 @@ impl ScalarUDF {
 
 impl<F> From<F> for ScalarUDF
 where
-    F: ScalarUDFImpl + Send + Sync + 'static,
+    F: ScalarUDFImpl + 'static,
 {
     fn from(fun: F) -> Self {
         Self::new_from_impl(fun)

Original file line number	Diff line number	Diff line change
`@@ -319,7 +319,7 @@ impl ScalarUDF {`
`319`	`319`
`320`	`320`	`impl<F> From<F> for ScalarUDF`
`321`	`321`	`where`
`322`		`- F: ScalarUDFImpl + Send + Sync + 'static,`
	`322`	`+ F: ScalarUDFImpl + 'static,`
`323`	`323`	`{`
`324`	`324`	`fn from(fun: F) -> Self {`
`325`	`325`	`Self::new_from_impl(fun)`