denoland-deno/ops/optimizer_tests/raw_ptr.expected at 95fb4b886b6f8cb0c3805cd77b6c1359e967bd60 - foster/denoland-deno - Foster's Laboratory

foster/denoland-deno

mirror of https://github.com/denoland/deno.git synced 2024-11-22 15:06:54 -05:00

Divy Srivastava fcdcc8c0c3

feat(ops): support raw pointer arguments (#16826 )

See https://github.com/denoland/deno/pull/16814#discussion_r1032744083.
Allows nullable buffers in low-level ops like FFI:

```rust
fn op_ffi_ptr_of<FP>(
  state: &mut OpState,
  buf: *const u8,
  out: &mut [u32],
) 
where
  FP: FfiPermissions + 'static {
  // ..
}
```

2022-11-26 20:07:43 +05:30

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 === Optimizer Dump ===
 returns_result: false
 has_ref_opstate: true
 has_rc_opstate: false
 has_fast_callback_option: true
 fast_result: Some(Void)
 fast_parameters: [V8Value, Uint8Array, Uint32Array]
 transforms: {1: Transform { kind: PtrU8, index: 1 }, 2: Transform { kind: SliceU32(true), index: 2 }}
 is_async: false
 fast_compatible: true