From e746b6d80654ba4e4e26370fe6e4f784ce841d92 Mon Sep 17 00:00:00 2001 From: Matt Mastracci Date: Sat, 1 Jul 2023 18:00:14 -0600 Subject: 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. --- serde_v8/magic/external_pointer.rs | 58 -------------------------------------- 1 file changed, 58 deletions(-) delete mode 100644 serde_v8/magic/external_pointer.rs (limited to 'serde_v8/magic/external_pointer.rs') diff --git a/serde_v8/magic/external_pointer.rs b/serde_v8/magic/external_pointer.rs deleted file mode 100644 index e22e41a01..000000000 --- a/serde_v8/magic/external_pointer.rs +++ /dev/null @@ -1,58 +0,0 @@ -// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license. - -use std::ffi::c_void; - -use crate::error::value_to_type_str; - -use super::transl8::impl_magic; -use super::transl8::FromV8; -use super::transl8::ToV8; - -pub struct ExternalPointer(*mut c_void); - -// SAFETY: Nonblocking FFI is user controller and we must trust user to have it right. -unsafe impl Send for ExternalPointer {} -// SAFETY: Nonblocking FFI is user controller and we must trust user to have it right. -unsafe impl Sync for ExternalPointer {} - -impl_magic!(ExternalPointer); - -impl ToV8 for ExternalPointer { - fn to_v8<'a>( - &mut self, - scope: &mut v8::HandleScope<'a>, - ) -> Result, crate::Error> { - if self.0.is_null() { - Ok(v8::null(scope).into()) - } else { - Ok(v8::External::new(scope, self.0).into()) - } - } -} - -impl FromV8 for ExternalPointer { - fn from_v8( - _scope: &mut v8::HandleScope, - value: v8::Local, - ) -> Result { - if value.is_null() { - Ok(ExternalPointer(std::ptr::null_mut())) - } else if let Ok(external) = v8::Local::::try_from(value) { - Ok(ExternalPointer(external.value())) - } else { - Err(crate::Error::ExpectedExternal(value_to_type_str(value))) - } - } -} - -impl From<*mut c_void> for ExternalPointer { - fn from(value: *mut c_void) -> Self { - ExternalPointer(value) - } -} - -impl From<*const c_void> for ExternalPointer { - fn from(value: *const c_void) -> Self { - ExternalPointer(value as *mut c_void) - } -} -- cgit v1.2.3