clippy

2010YOUY01 · Feb 29, 2024 · 27140d2 · 27140d2
1 parent ad183dc
commit 27140d2
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Showing 3 changed files with 5 additions and 11 deletions.
diff --git a/datafusion/functions/src/math/abs.rs b/datafusion/functions/src/math/abs.rs
@@ -24,10 +24,8 @@ use arrow::array::Int32Array;
 use arrow::array::Int64Array;
 use arrow::array::Int8Array;
 use arrow::datatypes::DataType;
-use datafusion_common::plan_datafusion_err;
 use datafusion_common::{exec_err, not_impl_err};
 use datafusion_common::{DataFusionError, Result};
-use datafusion_expr::utils;
 use datafusion_expr::ColumnarValue;
 
 use arrow::array::{ArrayRef, Float32Array, Float64Array};

diff --git a/datafusion/functions/src/math/acos.rs b/datafusion/functions/src/math/acos.rs
@@ -19,11 +19,9 @@
 
 use arrow::array::{ArrayRef, Float32Array, Float64Array};
 use arrow::datatypes::DataType;
-use datafusion_common::{exec_err, plan_datafusion_err, DataFusionError, Result};
+use datafusion_common::{exec_err, DataFusionError, Result};
 use datafusion_expr::ColumnarValue;
-use datafusion_expr::{
-    utils::generate_signature_error_msg, ScalarUDFImpl, Signature, Volatility,
-};
+use datafusion_expr::{ScalarUDFImpl, Signature, Volatility};
 use std::any::Any;
 use std::sync::Arc;
 

diff --git a/datafusion/functions/src/math/nans.rs b/datafusion/functions/src/math/nans.rs
@@ -18,14 +18,12 @@
 //! Math function: `isnan()`.
 
 use arrow::datatypes::DataType;
-use datafusion_common::{exec_err, plan_datafusion_err, DataFusionError, Result};
+use datafusion_common::{exec_err, DataFusionError, Result};
 use datafusion_expr::ColumnarValue;
 
 use arrow::array::{ArrayRef, BooleanArray, Float32Array, Float64Array};
 use datafusion_expr::TypeSignature::*;
-use datafusion_expr::{
-    utils::generate_signature_error_msg, ScalarUDFImpl, Signature, Volatility,
-};
+use datafusion_expr::{ScalarUDFImpl, Signature, Volatility};
 use std::any::Any;
 use std::sync::Arc;
 
@@ -58,7 +56,7 @@ impl ScalarUDFImpl for IsNanFunc {
         &self.signature
     }
 
-    fn return_type(&self, arg_types: &[DataType]) -> Result<DataType> {
+    fn return_type(&self, _arg_types: &[DataType]) -> Result<DataType> {
         Ok(DataType::Boolean)
     }