chore: upgrade toolchain to nightly-2024-08-07 (#4549)

* chore: upgrade toolchain to `nightly-2024-08-07`

* chore(ci): upgrade toolchain

* fix: fix unit test

src/common/function/src/function.rs

@@ -32,7 +32,7 @@ pub struct FunctionContext {
 
 impl FunctionContext {
     /// Create a mock [`FunctionContext`] for test.
-    #[cfg(any(test, feature = "testing"))]
+    #[cfg(test)]
     pub fn mock() -> Self {
         Self {
             query_ctx: QueryContextBuilder::default().build().into(),

src/common/function/src/scalars/aggregate/percentile.rs

@@ -75,7 +75,7 @@ where
         // to keep the not_greater length == floor+1
         // so to ensure the peek of the not_greater is array[floor]
         // and the peek of the greater is array[floor+1]
-        let p = if let Some(p) = self.p { p } else { 0.0_f64 };
+        let p = self.p.unwrap_or(0.0_f64);
         let floor = (((self.n - 1) as f64) * p / (100_f64)).floor();
         if value <= *self.not_greater.peek().unwrap() {
             self.not_greater.push(value);

src/common/function/src/scalars/aggregate/scipy_stats_norm_pdf.rs

@@ -245,7 +245,7 @@ mod test {
         ];
         scipy_stats_norm_pdf.update_batch(&v).unwrap();
         assert_eq!(
-            Value::from(0.17843340219081558),
+            Value::from(0.17843340219081552),
             scipy_stats_norm_pdf.evaluate().unwrap()
         );
 

src/common/function/src/state.rs

@@ -28,7 +28,7 @@ pub struct FunctionState {
 
 impl FunctionState {
     /// Create a mock [`FunctionState`] for test.
-    #[cfg(any(test, feature = "testing"))]
+    #[cfg(test)]
     pub fn mock() -> Self {
         use std::sync::Arc;