From fe40e242cf4164a2f7909fa59745eb6c8773bc81 Mon Sep 17 00:00:00 2001
From: Ryan Johnson <scovich@gmail.com>
Date: Fri, 1 Nov 2024 11:40:55 -0700
Subject: [PATCH] clippy

---
 src/bindgen/ir/function.rs | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/bindgen/ir/function.rs b/src/bindgen/ir/function.rs
index 09b9e837..96cd6d8e 100644
--- a/src/bindgen/ir/function.rs
+++ b/src/bindgen/ir/function.rs
@@ -49,10 +49,9 @@ impl Function {
         attrs: &[syn::Attribute],
         mod_cfg: Option<&Cfg>,
     ) -> Result<Function, String> {
-        if let Ok(GenericParams(generics)) = GenericParams::load(&sig.generics) {
-            if !generics.is_empty() {
-                return Err("Generic functions are not supported".to_owned());
-            }
+        let GenericParams(generics) = GenericParams::load(&sig.generics)?;
+        if !generics.is_empty() {
+            return Err("Generic functions are not supported".to_owned());
         }
 
         let mut args = sig.inputs.iter().try_skip_map(|x| x.as_argument())?;