foster/denoland-deno
1
0
Fork 0
mirror of https://github.com/denoland/deno.git synced 2024-12-27 09:39:08 -05:00
Code Issues Packages 1 Wiki Activity

refactor(serde_v8): remove ZeropCopyBuf::Temp (#19563)

Browse source 
Not used anymore.
This commit is contained in:
Bartek Iwańczuk 2023-06-21 15:35:06 +02:00 committed by GitHub
parent c9e478056f
commit 2ec366f544
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 0 additions and 21 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

20
serde_v8/magic/buffer.rs
View file

@ -14,9 +14,6 @@ use crate::magic::transl8::impl_magic;
pub enum ZeroCopyBuf {
FromV8(V8Slice),
ToV8(Option<Box<[u8]>>),
// Variant of the ZeroCopyBuf than is never exposed to the JS.
// Generally used to pass Vec<u8> backed buffers to resource methods.
Temp(Vec<u8>),
}
impl_magic!(ZeroCopyBuf);
@ -31,25 +28,12 @@ impl ZeroCopyBuf {
pub fn empty() -> Self {
ZeroCopyBuf::ToV8(Some(vec![0_u8; 0].into_boxed_slice()))
}
pub fn new_temp(vec: Vec<u8>) -> Self {
ZeroCopyBuf::Temp(vec)
}
// TODO(@littledivy): Temporary, this needs a refactor.
pub fn to_temp(self) -> Vec<u8> {
match self {
ZeroCopyBuf::Temp(vec) => vec,
_ => unreachable!(),
}
}
}
impl Clone for ZeroCopyBuf {
fn clone(&self) -> Self {
match self {
Self::FromV8(zbuf) => Self::FromV8(zbuf.clone()),
Self::Temp(vec) => Self::Temp(vec.clone()),
Self::ToV8(_) => panic!("Don't Clone a ZeroCopyBuf sent to v8"),
}
}
@ -72,7 +56,6 @@ impl Deref for ZeroCopyBuf {
fn deref(&self) -> &[u8] {
match self {
Self::FromV8(buf) => buf,
Self::Temp(vec) => vec,
Self::ToV8(_) => panic!("Don't Deref a ZeroCopyBuf sent to v8"),
}
}
@ -82,7 +65,6 @@ impl DerefMut for ZeroCopyBuf {
fn deref_mut(&mut self) -> &mut [u8] {
match self {
Self::FromV8(buf) => &mut *buf,
Self::Temp(vec) => &mut *vec,
Self::ToV8(_) => panic!("Don't Deref a ZeroCopyBuf sent to v8"),
}
}
@ -110,7 +92,6 @@ impl ToV8 for ZeroCopyBuf {
let value: &[u8] = buf;
value.into()
}
Self::Temp(_) => unreachable!(),
Self::ToV8(ref mut x) => x.take().expect("ZeroCopyBuf was empty"),
};
@ -151,7 +132,6 @@ impl From<ZeroCopyBuf> for bytes::Bytes {
ZeroCopyBuf::ToV8(mut v) => {
v.take().expect("ZeroCopyBuf was empty").into()
}
ZeroCopyBuf::Temp(v) => v.into(),
}
}
}

1
serde_v8/magic/string_or_buffer.rs
View file

@ -47,7 +47,6 @@ impl ToV8 for StringOrBuffer {
let value: &[u8] = buf;
value.into()
}
ZeroCopyBuf::Temp(_) => unreachable!(),
ZeroCopyBuf::ToV8(ref mut x) => {
x.take().expect("ZeroCopyBuf was empty")
}