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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 /ext/crypto/lib.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 'ext/crypto/lib.rs')
| -rw-r--r-- | ext/crypto/lib.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/ext/crypto/lib.rs b/ext/crypto/lib.rs index 48c5acf4a..6056b02a4 100644 --- a/ext/crypto/lib.rs +++ b/ext/crypto/lib.rs @@ -104,11 +104,11 @@ deno_core::extension!(deno_crypto, x25519::op_export_pkcs8_x25519, ], esm = [ "00_crypto.js", "01_webidl.js" ], - config = { + options = { maybe_seed: Option<u64>, }, - state = |state, maybe_seed| { - if let Some(seed) = maybe_seed { + state = |state, options| { + if let Some(seed) = options.maybe_seed { state.put(StdRng::seed_from_u64(seed)); } }, |