feat(core) deno_core::extension! macro to simplify extension registration (#18210)

This implements two macros to simplify extension registration and centralize a lot of the boilerplate as a base for future improvements:

* `deno_core::ops!` registers a block of `#[op]`s, optionally with type
parameters, useful for places where we share lists of ops
* `deno_core::extension!` is used to register an extension, and creates
two methods that can be used at runtime/snapshot generation time:
`init_ops` and `init_ops_and_esm`.

---------

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>

1 files changed, 2 insertions, 5 deletions

diff --git a/ext/tls/lib.rs b/ext/tls/lib.rs
index fb4e8759d..123d35acf 100644
--- a/ext/tls/lib.rs
+++ b/ext/tls/lib.rs
@@ -10,7 +10,6 @@ use deno_core::anyhow::anyhow;
 use deno_core::error::custom_error;
 use deno_core::error::AnyError;
 use deno_core::parking_lot::Mutex;
-use deno_core::Extension;
 
 use rustls::client::HandshakeSignatureValid;
 use rustls::client::ServerCertVerified;
@@ -35,10 +34,8 @@ use std::io::Cursor;
 use std::sync::Arc;
 use std::time::SystemTime;
 
-/// This extension has no runtime apis, it only exports some shared native functions.
-pub fn init_ops() -> Extension {
-  Extension::builder(env!("CARGO_PKG_NAME")).build()
-}
+// This extension has no runtime apis, it only exports some shared native functions.
+deno_core::extension!(deno_tls);
 
 struct DefaultSignatureVerification;