refactor: remove builtin:sass-loader for 0.5

.github/CODEOWNERS

@@ -50,7 +50,6 @@ pnpm-lock.yaml
 
 # Loaders
 
-/crates/rspack_loader_sass @web-infra-dev/rspack-dx
 /crates/rspack_loader_swc @web-infra-dev/rspack-dx
 
 # Plugins

crates/rspack_binding_options/Cargo.toml

@@ -14,7 +14,6 @@ rspack_identifier                       = { path = "../rspack_identifier" }
 rspack_ids                              = { path = "../rspack_ids" }
 rspack_loader_react_refresh             = { path = "../rspack_loader_react_refresh" }
 rspack_loader_runner                    = { path = "../rspack_loader_runner" }
-rspack_loader_sass                      = { path = "../rspack_loader_sass" }
 rspack_loader_swc                       = { path = "../rspack_loader_swc" }
 rspack_napi_shared                      = { path = "../rspack_napi_shared" }
 rspack_plugin_asset                     = { path = "../rspack_plugin_asset" }

crates/rspack_binding_options/src/options/raw_module/mod.rs

@@ -15,7 +15,6 @@ use rspack_core::{
 };
 use rspack_error::{internal_error, miette::IntoDiagnostic};
 use rspack_loader_react_refresh::REACT_REFRESH_LOADER_IDENTIFIER;
-use rspack_loader_sass::SASS_LOADER_IDENTIFIER;
 use rspack_loader_swc::SWC_LOADER_IDENTIFIER;
 use rspack_napi_shared::threadsafe_function::{ThreadsafeFunction, ThreadsafeFunctionCallMode};
 use rspack_napi_shared::{get_napi_env, NapiResultExt};
@@ -26,14 +25,6 @@ pub use self::js_loader::*;
 use crate::RawResolveOptions;
 
 pub fn get_builtin_loader(builtin: &str, options: Option<&str>) -> BoxLoader {
-  if builtin.starts_with(SASS_LOADER_IDENTIFIER) {
-    return Arc::new(rspack_loader_sass::SassLoader::new(
-      serde_json::from_str(options.unwrap_or("{}")).unwrap_or_else(|e| {
-        panic!("Could not parse builtin:sass-loader options: {options:?}, error: {e:?}")
-      }),
-    ));
-  }
-
   if builtin.starts_with(SWC_LOADER_IDENTIFIER) {
     return Arc::new(
       rspack_loader_swc::SwcLoader::new(

crates/rspack_binding_values/Cargo.toml

@@ -13,7 +13,6 @@ rspack_identifier                       = { path = "../rspack_identifier" }
 rspack_ids                              = { path = "../rspack_ids" }
 rspack_loader_react_refresh             = { path = "../rspack_loader_react_refresh" }
 rspack_loader_runner                    = { path = "../rspack_loader_runner" }
-rspack_loader_sass                      = { path = "../rspack_loader_sass" }
 rspack_loader_swc                       = { path = "../rspack_loader_swc" }
 rspack_napi_shared                      = { path = "../rspack_napi_shared" }
 rspack_plugin_asset                     = { path = "../rspack_plugin_asset" }

crates/rspack_loader_runner/src/loader.rs

@@ -407,7 +407,7 @@ pub(crate) mod test {
 
   impl Identifiable for Builtin {
     fn identifier(&self) -> Identifier {
-      "builtin:sass-loader".into()
+      "builtin:test-loader".into()
     }
   }