fix: allow non_snake_case and dead_code lints to run within component functions (#3198)

* fix: allow `non_snake_case` and `dead_code` lints to run within component functions

* Fixed component type name

* Update lib.rs

* [autofix.ci] apply automated fixes

---------

Co-authored-by: Rakshith Ravi <rakshith.ravi@gmx.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

Author: 3 people

leptos_macro/src/component.rs

@@ -1360,7 +1360,10 @@ fn prop_to_doc(
 }
 
 pub fn unmodified_fn_name_from_fn_name(ident: &Ident) -> Ident {
-    Ident::new(&format!("__{ident}"), ident.span())
+    Ident::new(
+        &format!("__component_{}", ident.to_string().to_case(Snake)),
+        ident.span(),
+    )
 }
 
 /// Converts all `impl Trait`s in a function signature to use generic params instead.

leptos_macro/src/lib.rs

@@ -683,7 +683,11 @@ fn component_macro(
     let parse_result = syn::parse::<component::Model>(s);
 
     if let (Ok(ref mut unexpanded), Ok(model)) = (&mut dummy, parse_result) {
-        let expanded = model.is_transparent(is_transparent).is_lazy(is_lazy).with_island(island).into_token_stream();
+        let expanded = model
+            .is_transparent(is_transparent)
+            .is_lazy(is_lazy)
+            .with_island(island)
+            .into_token_stream();
         if !matches!(unexpanded.vis, Visibility::Public(_)) {
             unexpanded.vis = Visibility::Public(Pub {
                 span: unexpanded.vis.span(),
@@ -696,7 +700,7 @@ fn component_macro(
             #expanded
 
             #[doc(hidden)]
-            #[allow(non_snake_case, dead_code, clippy::too_many_arguments, clippy::needless_lifetimes)]
+            #[allow(clippy::too_many_arguments, clippy::needless_lifetimes)]
             #unexpanded
         }
     } else {
@@ -705,7 +709,7 @@ fn component_macro(
                 dummy.sig.ident = unmodified_fn_name_from_fn_name(&dummy.sig.ident);
                 quote! {
                     #[doc(hidden)]
-                    #[allow(non_snake_case, dead_code, clippy::too_many_arguments, clippy::needless_lifetimes)]
+                    #[allow(clippy::too_many_arguments, clippy::needless_lifetimes)]
                     #dummy
                 }
             }

server_fn_macro/src/lib.rs

@@ -1556,7 +1556,7 @@ impl Parse for ServerFnBody {
 
 impl ServerFnBody {
     fn to_dummy_ident(&self) -> Ident {
-        Ident::new(&format!("__{}", self.ident), self.ident.span())
+        Ident::new(&format!("__server_{}", self.ident), self.ident.span())
     }
 
     fn to_dummy_output(&self) -> TokenStream2 {