Remove unstable native plugins (#10908)

This commit removes implementation of native plugins
alongside the unstable "Deno.openPlugin()" API.

Author: bartlomieju

Cargo.lock

@@ -6,7 +6,6 @@ members = [
   "cli",
   "core",
   "runtime",
-  "test_plugin",
   "test_util",
   "extensions/broadcast_channel",
   "extensions/console",

Cargo.toml

@@ -129,37 +129,6 @@ declare namespace Deno {
     speed: number | undefined;
   }
 
-  /** **UNSTABLE**: new API, yet to be vetted.
-   *
-   * Open and initialize a plugin.
-   *
-   * ```ts
-   * import { assert } from "https://deno.land/std/testing/asserts.ts";
-   * const rid = Deno.openPlugin("./path/to/some/plugin.so");
-   *
-   * // The Deno.core namespace is needed to interact with plugins, but this is
-   * // internal so we use ts-ignore to skip type checking these calls.
-   * // @ts-ignore
-   * const { op_test_sync, op_test_async } = Deno.core.ops();
-   *
-   * assert(op_test_sync);
-   * assert(op_test_async);
-   *
-   * // @ts-ignore
-   * const result = Deno.core.opSync("op_test_sync");
-   *
-   * // @ts-ignore
-   * const result = await Deno.core.opAsync("op_test_sync");
-   * ```
-   *
-   * Requires `allow-plugin` permission.
-   *
-   * The plugin system is not stable and will change in the future, hence the
-   * lack of docs. For now take a look at the example
-   * https://github.com/denoland/deno/tree/main/test_plugin
-   */
-  export function openPlugin(filename: string): number;
-
   /** The log category for a diagnostic message. */
   export enum DiagnosticCategory {
     Warning = 0,

cli/dts/lib.deno.unstable.d.ts

@@ -470,7 +470,7 @@ fn lsp_hover_unstable_enabled() {
         "uri": "file:///a/file.ts",
         "languageId": "typescript",
         "version": 1,
-        "text": "console.log(Deno.openPlugin);\n"
+        "text": "console.log(Deno.ppid);\n"
       }
     }),
   );
@@ -495,9 +495,9 @@ fn lsp_hover_unstable_enabled() {
       "contents":[
         {
           "language":"typescript",
-          "value":"function Deno.openPlugin(filename: string): number"
+          "value":"const Deno.ppid: number"
         },
-        "**UNSTABLE**: new API, yet to be vetted.\n\nOpen and initialize a plugin.\n\n```ts\nimport { assert } from \"https://deno.land/std/testing/asserts.ts\";\nconst rid = Deno.openPlugin(\"./path/to/some/plugin.so\");\n\n// The Deno.core namespace is needed to interact with plugins, but this is\n// internal so we use ts-ignore to skip type checking these calls.\n// @ts-ignore\nconst { op_test_sync, op_test_async } = Deno.core.ops();\n\nassert(op_test_sync);\nassert(op_test_async);\n\n// @ts-ignore\nconst result = Deno.core.opSync(\"op_test_sync\");\n\n// @ts-ignore\nconst result = await Deno.core.opAsync(\"op_test_sync\");\n```\n\nRequires `allow-plugin` permission.\n\nThe plugin system is not stable and will change in the future, hence the\nlack of docs. For now take a look at the example\nhttps://github.com/denoland/deno/tree/main/test_plugin"
+        "The pid of the current process's parent."
       ],
       "range":{
         "start":{
@@ -506,7 +506,7 @@ fn lsp_hover_unstable_enabled() {
         },
         "end":{
           "line":0,
-          "character":27
+          "character":21
         }
       }
     }))

cli/tests/integration/lsp_tests.rs

@@ -109,7 +109,6 @@
     Signal: __bootstrap.signals.Signal,
     SignalStream: __bootstrap.signals.SignalStream,
     emit: __bootstrap.compilerApi.emit,
-    openPlugin: __bootstrap.plugins.openPlugin,
     kill: __bootstrap.process.kill,
     setRaw: __bootstrap.tty.setRaw,
     consoleSize: __bootstrap.tty.consoleSize,

runtime/js/40_plugins.js

@@ -5,7 +5,6 @@ pub mod fs_events;
 pub mod io;
 pub mod os;
 pub mod permissions;
-pub mod plugin;
 pub mod process;
 pub mod runtime;
 pub mod signal;

runtime/js/90_deno_ns.js

@@ -333,7 +333,6 @@ impl WebWorker {
         deno_net::init::<Permissions>(options.unstable),
         ops::os::init(),
         ops::permissions::init(),
-        ops::plugin::init(),
         ops::process::init(),
         ops::signal::init(),
         ops::tty::init(),

runtime/ops/mod.rs

@@ -124,7 +124,6 @@ impl MainWorker {
       deno_net::init::<Permissions>(options.unstable),
       ops::os::init(),
       ops::permissions::init(),
-      ops::plugin::init(),
       ops::process::init(),
       ops::signal::init(),
       ops::tty::init(),