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Diffstat (limited to 'serde_v8/magic/value.rs')
-rw-r--r-- | serde_v8/magic/value.rs | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/serde_v8/magic/value.rs b/serde_v8/magic/value.rs deleted file mode 100644 index 0333d75bc..000000000 --- a/serde_v8/magic/value.rs +++ /dev/null @@ -1,48 +0,0 @@ -// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license. - -use crate::magic::transl8::impl_magic; -use crate::magic::transl8::FromV8; -use crate::magic::transl8::ToV8; -use std::mem::transmute; - -/// serde_v8::Value allows passing through `v8::Value`s untouched -/// when de/serializing & allows mixing rust & v8 values in structs, tuples... -// -// SAFETY: caveat emptor, the rust-compiler can no longer link lifetimes to their -// original scope, you must take special care in ensuring your handles don't outlive their scope -pub struct Value<'s> { - pub v8_value: v8::Local<'s, v8::Value>, -} -impl_magic!(Value<'_>); - -impl<'s> From<v8::Local<'s, v8::Value>> for Value<'s> { - fn from(v8_value: v8::Local<'s, v8::Value>) -> Self { - Self { v8_value } - } -} - -impl<'s> From<Value<'s>> for v8::Local<'s, v8::Value> { - fn from(v: Value<'s>) -> Self { - v.v8_value - } -} - -impl ToV8 for Value<'_> { - fn to_v8<'a>( - &mut self, - _scope: &mut v8::HandleScope<'a>, - ) -> Result<v8::Local<'a, v8::Value>, crate::Error> { - // SAFETY: not fully safe, since lifetimes are detached from original scope - Ok(unsafe { transmute(self.v8_value) }) - } -} - -impl FromV8 for Value<'_> { - fn from_v8( - _scope: &mut v8::HandleScope, - value: v8::Local<v8::Value>, - ) -> Result<Self, crate::Error> { - // SAFETY: not fully safe, since lifetimes are detached from original scope - Ok(unsafe { transmute::<Value, Value>(value.into()) }) - } -} |