153 breaking releases
new 0.156.0 | May 10, 2024 |
---|---|
0.154.0 | Apr 22, 2024 |
0.148.0 | Mar 21, 2024 |
0.116.0 | Dec 28, 2023 |
0.5.0 | Mar 31, 2022 |
#589 in Procedural macros
47,709 downloads per month
Used in 106 crates
(2 directly)
200KB
5.5K
SLoC
deno_ops
proc_macro
for generating highly optimized V8 functions from Rust functions.
use deno_core::{op2, extension};
// Declare an op.
#[op2(fast)]
pub fn op_add(a: i32, b: i32) -> i32 {
a + b
}
// Register with an extension.
extension!(
math,
ops = [op_add]
)
Dependencies
~0.4–1MB
~21K SLoC