refactor(ops): remove variadic buffers (#9944)

1 files changed, 23 insertions, 21 deletions

diff --git a/op_crates/webgpu/render_pass.rs b/op_crates/webgpu/render_pass.rs
index 5c614024e..bf3bd092d 100644
--- a/op_crates/webgpu/render_pass.rs
+++ b/op_crates/webgpu/render_pass.rs
@@ -1,6 +1,7 @@
 // Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 use deno_core::error::bad_resource_id;
+use deno_core::error::null_opbuf;
 use deno_core::error::AnyError;
 use deno_core::serde_json::json;
 use deno_core::serde_json::Value;
@@ -37,7 +38,7 @@ pub struct RenderPassSetViewportArgs {
 pub fn op_webgpu_render_pass_set_viewport(
   state: &mut OpState,
   args: RenderPassSetViewportArgs,
-  _zero_copy: &mut [ZeroCopyBuf],
+  _zero_copy: Option<ZeroCopyBuf>,
 ) -> Result<Value, AnyError> {
   let render_pass_resource = state
     .resource_table
@@ -70,7 +71,7 @@ pub struct RenderPassSetScissorRectArgs {
 pub fn op_webgpu_render_pass_set_scissor_rect(
   state: &mut OpState,
   args: RenderPassSetScissorRectArgs,
-  _zero_copy: &mut [ZeroCopyBuf],
+  _zero_copy: Option<ZeroCopyBuf>,
 ) -> Result<Value, AnyError> {
   let render_pass_resource = state
     .resource_table
@@ -107,7 +108,7 @@ pub struct RenderPassSetBlendColorArgs {
 pub fn op_webgpu_render_pass_set_blend_color(
   state: &mut OpState,
   args: RenderPassSetBlendColorArgs,
-  _zero_copy: &mut [ZeroCopyBuf],
+  _zero_copy: Option<ZeroCopyBuf>,
 ) -> Result<Value, AnyError> {
   let render_pass_resource = state
     .resource_table
@@ -137,7 +138,7 @@ pub struct RenderPassSetStencilReferenceArgs {
 pub fn op_webgpu_render_pass_set_stencil_reference(
   state: &mut OpState,
   args: RenderPassSetStencilReferenceArgs,
-  _zero_copy: &mut [ZeroCopyBuf],
+  _zero_copy: Option<ZeroCopyBuf>,
 ) -> Result<Value, AnyError> {
   let render_pass_resource = state
     .resource_table
@@ -163,7 +164,7 @@ pub struct RenderPassBeginPipelineStatisticsQueryArgs {
 pub fn op_webgpu_render_pass_begin_pipeline_statistics_query(
   state: &mut OpState,
   args: RenderPassBeginPipelineStatisticsQueryArgs,
-  _zero_copy: &mut [ZeroCopyBuf],
+  _zero_copy: Option<ZeroCopyBuf>,
 ) -> Result<Value, AnyError> {
   let render_pass_resource = state
     .resource_table
@@ -194,7 +195,7 @@ pub struct RenderPassEndPipelineStatisticsQueryArgs {
 pub fn op_webgpu_render_pass_end_pipeline_statistics_query(
   state: &mut OpState,
   args: RenderPassEndPipelineStatisticsQueryArgs,
-  _zero_copy: &mut [ZeroCopyBuf],
+  _zero_copy: Option<ZeroCopyBuf>,
 ) -> Result<Value, AnyError> {
   let render_pass_resource = state
     .resource_table
@@ -221,7 +222,7 @@ pub struct RenderPassWriteTimestampArgs {
 pub fn op_webgpu_render_pass_write_timestamp(
   state: &mut OpState,
   args: RenderPassWriteTimestampArgs,
-  _zero_copy: &mut [ZeroCopyBuf],
+  _zero_copy: Option<ZeroCopyBuf>,
 ) -> Result<Value, AnyError> {
   let render_pass_resource = state
     .resource_table
@@ -253,7 +254,7 @@ pub struct RenderPassExecuteBundlesArgs {
 pub fn op_webgpu_render_pass_execute_bundles(
   state: &mut OpState,
   args: RenderPassExecuteBundlesArgs,
-  _zero_copy: &mut [ZeroCopyBuf],
+  _zero_copy: Option<ZeroCopyBuf>,
 ) -> Result<Value, AnyError> {
   let mut render_bundle_ids = vec![];
 
@@ -291,7 +292,7 @@ pub struct RenderPassEndPassArgs {
 pub fn op_webgpu_render_pass_end_pass(
   state: &mut OpState,
   args: RenderPassEndPassArgs,
-  _zero_copy: &mut [ZeroCopyBuf],
+  _zero_copy: Option<ZeroCopyBuf>,
 ) -> Result<Value, AnyError> {
   let command_encoder_resource = state
     .resource_table
@@ -326,8 +327,9 @@ pub struct RenderPassSetBindGroupArgs {
 pub fn op_webgpu_render_pass_set_bind_group(
   state: &mut OpState,
   args: RenderPassSetBindGroupArgs,
-  zero_copy: &mut [ZeroCopyBuf],
+  zero_copy: Option<ZeroCopyBuf>,
 ) -> Result<Value, AnyError> {
+  let zero_copy = zero_copy.ok_or_else(null_opbuf)?;
   let bind_group_resource = state
     .resource_table
     .get::<super::binding::WebGpuBindGroup>(args.bind_group)
@@ -353,7 +355,7 @@ pub fn op_webgpu_render_pass_set_bind_group(
       );
     },
     None => {
-      let (prefix, data, suffix) = unsafe { zero_copy[0].align_to::<u32>() };
+      let (prefix, data, suffix) = unsafe { zero_copy.align_to::<u32>() };
       assert!(prefix.is_empty());
       assert!(suffix.is_empty());
       unsafe {
@@ -381,7 +383,7 @@ pub struct RenderPassPushDebugGroupArgs {
 pub fn op_webgpu_render_pass_push_debug_group(
   state: &mut OpState,
   args: RenderPassPushDebugGroupArgs,
-  _zero_copy: &mut [ZeroCopyBuf],
+  _zero_copy: Option<ZeroCopyBuf>,
 ) -> Result<Value, AnyError> {
   let render_pass_resource = state
     .resource_table
@@ -409,7 +411,7 @@ pub struct RenderPassPopDebugGroupArgs {
 pub fn op_webgpu_render_pass_pop_debug_group(
   state: &mut OpState,
   args: RenderPassPopDebugGroupArgs,
-  _zero_copy: &mut [ZeroCopyBuf],
+  _zero_copy: Option<ZeroCopyBuf>,
 ) -> Result<Value, AnyError> {
   let render_pass_resource = state
     .resource_table
@@ -433,7 +435,7 @@ pub struct RenderPassInsertDebugMarkerArgs {
 pub fn op_webgpu_render_pass_insert_debug_marker(
   state: &mut OpState,
   args: RenderPassInsertDebugMarkerArgs,
-  _zero_copy: &mut [ZeroCopyBuf],
+  _zero_copy: Option<ZeroCopyBuf>,
 ) -> Result<Value, AnyError> {
   let render_pass_resource = state
     .resource_table
@@ -462,7 +464,7 @@ pub struct RenderPassSetPipelineArgs {
 pub fn op_webgpu_render_pass_set_pipeline(
   state: &mut OpState,
   args: RenderPassSetPipelineArgs,
-  _zero_copy: &mut [ZeroCopyBuf],
+  _zero_copy: Option<ZeroCopyBuf>,
 ) -> Result<Value, AnyError> {
   let render_pipeline_resource = state
     .resource_table
@@ -494,7 +496,7 @@ pub struct RenderPassSetIndexBufferArgs {
 pub fn op_webgpu_render_pass_set_index_buffer(
   state: &mut OpState,
   args: RenderPassSetIndexBufferArgs,
-  _zero_copy: &mut [ZeroCopyBuf],
+  _zero_copy: Option<ZeroCopyBuf>,
 ) -> Result<Value, AnyError> {
   let buffer_resource = state
     .resource_table
@@ -528,7 +530,7 @@ pub struct RenderPassSetVertexBufferArgs {
 pub fn op_webgpu_render_pass_set_vertex_buffer(
   state: &mut OpState,
   args: RenderPassSetVertexBufferArgs,
-  _zero_copy: &mut [ZeroCopyBuf],
+  _zero_copy: Option<ZeroCopyBuf>,
 ) -> Result<Value, AnyError> {
   let buffer_resource = state
     .resource_table
@@ -563,7 +565,7 @@ pub struct RenderPassDrawArgs {
 pub fn op_webgpu_render_pass_draw(
   state: &mut OpState,
   args: RenderPassDrawArgs,
-  _zero_copy: &mut [ZeroCopyBuf],
+  _zero_copy: Option<ZeroCopyBuf>,
 ) -> Result<Value, AnyError> {
   let render_pass_resource = state
     .resource_table
@@ -595,7 +597,7 @@ pub struct RenderPassDrawIndexedArgs {
 pub fn op_webgpu_render_pass_draw_indexed(
   state: &mut OpState,
   args: RenderPassDrawIndexedArgs,
-  _zero_copy: &mut [ZeroCopyBuf],
+  _zero_copy: Option<ZeroCopyBuf>,
 ) -> Result<Value, AnyError> {
   let render_pass_resource = state
     .resource_table
@@ -625,7 +627,7 @@ pub struct RenderPassDrawIndirectArgs {
 pub fn op_webgpu_render_pass_draw_indirect(
   state: &mut OpState,
   args: RenderPassDrawIndirectArgs,
-  _zero_copy: &mut [ZeroCopyBuf],
+  _zero_copy: Option<ZeroCopyBuf>,
 ) -> Result<Value, AnyError> {
   let buffer_resource = state
     .resource_table
@@ -656,7 +658,7 @@ pub struct RenderPassDrawIndexedIndirectArgs {
 pub fn op_webgpu_render_pass_draw_indexed_indirect(
   state: &mut OpState,
   args: RenderPassDrawIndexedIndirectArgs,
-  _zero_copy: &mut [ZeroCopyBuf],
+  _zero_copy: Option<ZeroCopyBuf>,
 ) -> Result<Value, AnyError> {
   let buffer_resource = state
     .resource_table