refactor(core): Extract deno_core (#19658)

`deno_core` is moving out! You'll find it at
https://github.com/denoland/deno_core/ once this PR lands.

1 files changed, 0 insertions, 68 deletions

diff --git a/core/examples/hello_world.rs b/core/examples/hello_world.rs
deleted file mode 100644
index cce6e2218..000000000
--- a/core/examples/hello_world.rs
+++ /dev/null
@@ -1,68 +0,0 @@
-// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
-//!  This example shows you how to define ops in Rust and then call them from
-//!  JavaScript.
-
-use deno_core::op;
-use deno_core::Extension;
-use deno_core::JsRuntime;
-use deno_core::RuntimeOptions;
-
-// This is a hack to make the `#[op]` macro work with
-// deno_core examples.
-// You can remove this:
-use deno_core::*;
-
-#[op]
-fn op_sum(nums: Vec<f64>) -> Result<f64, deno_core::error::AnyError> {
-  // Sum inputs
-  let sum = nums.iter().fold(0.0, |a, v| a + v);
-  // return as a Result<f64, AnyError>
-  Ok(sum)
-}
-
-fn main() {
-  // Build a deno_core::Extension providing custom ops
-  let ext = Extension::builder("my_ext")
-    .ops(vec![
-      // An op for summing an array of numbers
-      // The op-layer automatically deserializes inputs
-      // and serializes the returned Result & value
-      op_sum::decl(),
-    ])
-    .build();
-
-  // Initialize a runtime instance
-  let mut runtime = JsRuntime::new(RuntimeOptions {
-    extensions: vec![ext],
-    ..Default::default()
-  });
-
-  // Now we see how to invoke the op we just defined. The runtime automatically
-  // contains a Deno.core object with several functions for interacting with it.
-  // You can find its definition in core.js.
-  runtime
-    .execute_script_static(
-      "<usage>",
-      r#"
-// Print helper function, calling Deno.core.print()
-function print(value) {
-  Deno.core.print(value.toString()+"\n");
-}
-
-const arr = [1, 2, 3];
-print("The sum of");
-print(arr);
-print("is");
-print(Deno.core.ops.op_sum(arr));
-
-// And incorrect usage
-try {
-  print(Deno.core.ops.op_sum(0));
-} catch(e) {
-  print('Exception:');
-  print(e);
-}
-"#,
-    )
-    .unwrap();
-}