diff options
| author | Bert Belder <bertbelder@gmail.com> | 2019-05-02 00:18:18 +0200 |
|---|---|---|
| committer | Bert Belder <bertbelder@gmail.com> | 2019-05-02 06:25:44 +0200 |
| commit | ae0544b7ce8370fcd9322dd10a8c2ebdcbabe75c (patch) | |
| tree | daf4280ceb1e6a4da127f3db9eea06837082b113 /core/libdeno.rs | |
| parent | c05cbc8eac91a9e1ab9b87c688ac4392eff01445 (diff) | |
core: remove support for moving deno_buf ownership from C++ to JavaScript
The functionality hasn't been in use for a long time. Without this feature,
the `alloc_ptr` and `alloc_len` fields are no longer necessary.
Diffstat (limited to 'core/libdeno.rs')
| -rw-r--r-- | core/libdeno.rs | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/core/libdeno.rs b/core/libdeno.rs index 4853c318e..046caaef6 100644 --- a/core/libdeno.rs +++ b/core/libdeno.rs @@ -19,16 +19,9 @@ pub struct isolate { _unused: [u8; 0], } -/// If "alloc_ptr" is not null, this type represents a buffer which is created -/// in C side, and then passed to Rust side by `deno_recv_cb`. Finally it should -/// be moved back to C side by `deno_respond`. If it is not passed to -/// `deno_respond` in the end, it will be leaked. -/// -/// If "alloc_ptr" is null, this type represents a borrowed slice. +/// This type represents a borrowed slice. #[repr(C)] pub struct deno_buf { - alloc_ptr: *const u8, - alloc_len: usize, data_ptr: *const u8, data_len: usize, } @@ -41,8 +34,6 @@ impl deno_buf { #[inline] pub fn empty() -> Self { Self { - alloc_ptr: null(), - alloc_len: 0, data_ptr: null(), data_len: 0, } @@ -51,8 +42,6 @@ impl deno_buf { #[inline] pub unsafe fn from_raw_parts(ptr: *const u8, len: usize) -> Self { Self { - alloc_ptr: null(), - alloc_len: 0, data_ptr: ptr, data_len: len, } @@ -64,8 +53,6 @@ impl<'a> From<&'a [u8]> for deno_buf { #[inline] fn from(x: &'a [u8]) -> Self { Self { - alloc_ptr: null(), - alloc_len: 0, data_ptr: x.as_ref().as_ptr(), data_len: x.len(), } |