From 2f8c2ada280ffb191a2996652239ff3794121f7a Mon Sep 17 00:00:00 2001
From: Jay Zhan <jayzhan211@gmail.com>
Date: Fri, 7 Feb 2025 20:32:16 +0800
Subject: [PATCH] rename

---
 datafusion/expr-common/src/signature.rs   | 6 +++---
 datafusion/functions/src/string/ascii.rs  | 2 +-
 datafusion/functions/src/string/repeat.rs | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/datafusion/expr-common/src/signature.rs b/datafusion/expr-common/src/signature.rs
index 33c1d51f98d8..cb3100c4f404 100644
--- a/datafusion/expr-common/src/signature.rs
+++ b/datafusion/expr-common/src/signature.rs
@@ -353,8 +353,8 @@ impl TypeSignature {
             TypeSignature::Comparable(num) => {
                 vec![format!("Comparable({num})")]
             }
-            TypeSignature::Coercible(param_types) => {
-                vec![Self::join_types(param_types, ", ")]
+            TypeSignature::Coercible(coercions) => {
+                vec![Self::join_types(coercions, ", ")]
             }
             TypeSignature::Exact(types) => {
                 vec![Self::join_types(types, ", ")]
@@ -637,7 +637,7 @@ impl Signature {
     }
 
     /// Target coerce types in order
-    pub fn coercible_v2(target_types: Vec<Coercion>, volatility: Volatility) -> Self {
+    pub fn coercible(target_types: Vec<Coercion>, volatility: Volatility) -> Self {
         Self {
             type_signature: TypeSignature::Coercible(target_types),
             volatility,
diff --git a/datafusion/functions/src/string/ascii.rs b/datafusion/functions/src/string/ascii.rs
index 17dff95580da..912fcff17cd5 100644
--- a/datafusion/functions/src/string/ascii.rs
+++ b/datafusion/functions/src/string/ascii.rs
@@ -63,7 +63,7 @@ impl Default for AsciiFunc {
 impl AsciiFunc {
     pub fn new() -> Self {
         Self {
-            signature: Signature::coercible_v2(
+            signature: Signature::coercible(
                 vec![Coercion {
                     desired_type: TypeSignatureClass::Native(logical_string()),
                     allowed_casts: vec![TypeSignatureClass::Native(logical_binary())],
diff --git a/datafusion/functions/src/string/repeat.rs b/datafusion/functions/src/string/repeat.rs
index e7d86536894e..042c5e2e5bfa 100644
--- a/datafusion/functions/src/string/repeat.rs
+++ b/datafusion/functions/src/string/repeat.rs
@@ -65,7 +65,7 @@ impl Default for RepeatFunc {
 impl RepeatFunc {
     pub fn new() -> Self {
         Self {
-            signature: Signature::coercible_v2(
+            signature: Signature::coercible(
                 vec![
                     Coercion {
                         desired_type: TypeSignatureClass::Native(logical_string()),