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| author | Matt Mastracci <matthew@mastracci.com> | 2023-03-17 16:15:27 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-03-17 22:15:27 +0000 |
| commit | 3487fde236d0852a8b0672c293fa41a741f471e8 (patch) | |
| tree | af466368147a08b787080446319a3a46a60ee37d /runtime/build.rs | |
| parent | e55b448730160a6e4df9815a268d4049ac89deab (diff) | |
perf(core) Reduce copying and cloning in extension initialization (#18252)
Follow-up to #18210:
* we are passing the generated `cfg` object into the state function
rather than passing individual config fields
* reduce cloning dramatically by making the state_fn `FnOnce`
* `take` for `ExtensionBuilder` to avoid more unnecessary copies
* renamed `config` to `options`
Diffstat (limited to 'runtime/build.rs')
| -rw-r--r-- | runtime/build.rs | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/runtime/build.rs b/runtime/build.rs index c1837de82..df5a0c299 100644 --- a/runtime/build.rs +++ b/runtime/build.rs @@ -17,9 +17,7 @@ mod startup_snapshot { use deno_core::snapshot_util::*; use deno_core::Extension; use deno_core::ExtensionFileSource; - use std::cell::RefCell; use std::path::Path; - use std::rc::Rc; fn transpile_ts_for_snapshotting( file_source: &ExtensionFileSource, @@ -292,9 +290,7 @@ mod startup_snapshot { deno_tls::deno_tls::init_ops_and_esm(), deno_napi::deno_napi::init_ops_and_esm::<Permissions>(), deno_http::deno_http::init_ops_and_esm(), - deno_io::deno_io::init_ops_and_esm(Rc::new(RefCell::new(Some( - Default::default(), - )))), + deno_io::deno_io::init_ops_and_esm(Default::default()), deno_fs::deno_fs::init_ops_and_esm::<Permissions>(false), deno_flash::deno_flash::init_ops_and_esm::<Permissions>(false), // No --unstable runtime::init_ops_and_esm(), |