3 files changed, 6 insertions, 7 deletions
diff --git a/cli/ops/dispatch_json.rs b/cli/ops/dispatch_json.rs
index 26ffc7d33..30a3a4433 100644
--- a/cli/ops/dispatch_json.rs
+++ b/cli/ops/dispatch_json.rs
@@ -3,6 +3,7 @@ use crate::op_error::OpError;
 use deno_core::Buf;
 use deno_core::CoreIsolateState;
 use deno_core::Op;
+use deno_core::OpDispatcher;
 use deno_core::ZeroCopyBuf;
 use futures::future::FutureExt;
 pub use serde_derive::Deserialize;
@@ -44,9 +45,7 @@ struct AsyncArgs {
   promise_id: Option<u64>,
 }
 
-pub fn json_op<D>(
-  d: D,
-) -> impl Fn(&mut CoreIsolateState, &mut [ZeroCopyBuf]) -> Op
+pub fn json_op<D>(d: D) -> impl OpDispatcher
 where
   D: Fn(
     &mut CoreIsolateState,
diff --git a/cli/ops/dispatch_minimal.rs b/cli/ops/dispatch_minimal.rs
index 45b90ef81..c37e57e45 100644
--- a/cli/ops/dispatch_minimal.rs
+++ b/cli/ops/dispatch_minimal.rs
@@ -9,6 +9,7 @@ use byteorder::{LittleEndian, WriteBytesExt};
 use deno_core::Buf;
 use deno_core::CoreIsolateState;
 use deno_core::Op;
+use deno_core::OpDispatcher;
 use deno_core::ZeroCopyBuf;
 use futures::future::FutureExt;
 use std::future::Future;
@@ -114,9 +115,7 @@ fn test_parse_min_record() {
   assert_eq!(parse_min_record(&buf), None);
 }
 
-pub fn minimal_op<D>(
-  d: D,
-) -> impl Fn(&mut CoreIsolateState, &mut [ZeroCopyBuf]) -> Op
+pub fn minimal_op<D>(d: D) -> impl OpDispatcher
 where
   D: Fn(&mut CoreIsolateState, bool, i32, &mut [ZeroCopyBuf]) -> MinimalOp,
 {
diff --git a/cli/ops/plugin.rs b/cli/ops/plugin.rs
index 16debac50..ba105cff8 100644
--- a/cli/ops/plugin.rs
+++ b/cli/ops/plugin.rs
@@ -110,7 +110,8 @@ impl<'a> plugin_api::Interface for PluginInterface<'a> {
     let plugin_lib = self.plugin_lib.clone();
     self.isolate_state.op_registry.register(
       name,
-      move |isolate_state, zero_copy| {
+      move |isolate_state: &mut CoreIsolateState,
+            zero_copy: &mut [ZeroCopyBuf]| {
         let mut interface = PluginInterface::new(isolate_state, &plugin_lib);
         let op = dispatch_op_fn(&mut interface, zero_copy);
         match op {