denoland-deno/ops/op2/test_cases/sync/add_options.rs

// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.

#[op2(core)]
pub fn op_test_add_option(a: u32, b: Option<u32>) -> u32 {
  a + b.unwrap_or(100)
}
refactor(ops): Adding op2 macro and implementing in a couple of places (#19534) This is a new op system that will eventually replace `#[op]`. Features - More maintainable, generally less-coupled code - More modern Rust proc-macro libraries - Enforces correct `fast` labelling for fast ops, allowing for visual scanning of fast ops - Explicit marking of `#[string]`, `#[serde]` and `#[smi]` parameters. This first version of op2 supports integer and Option<integer> parameters only, and allows us to start working on converting ops and adding features. 2023-06-24 07:54:10 -04:00			`// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.`

			`#[op2(core)]`
			`pub fn op_test_add_option(a: u32, b: Option<u32>) -> u32 {`
			`a + b.unwrap_or(100)`
			`}`