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Merge pull request #982 from alexeyvolkoff/pr-fix-wasm-startup

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fix(wasm): avoid std services that panic on wasm32-unknown-unknown at…
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skylar taylor-barrick
2026-10-22 07:49:40 -06:00
committed by GitHub
parent 4a1d27a227 46dec4a660
commit 792829ec41
1 changed files with 5 additions and 0 deletions
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crates/engine/src/recovery.rs
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@@ -44,6 +44,11 @@ pub fn instance_id() -> u64 {
*ID.get_or_init(|| {
use std::hash::{BuildHasher, Hasher};
let mut h = std::collections::hash_map::RandomState::new().build_hasher();
// No PIDs and no std::time on wasm (`std::process::id()` and
// `SystemTime::now()` panic there): the browser clock stands in.
#[cfg(target_arch = "wasm32")]
h.write_u64(js_sys::Date::now() as u64);
#[cfg(not(target_arch = "wasm32"))]
h.write_u32(std::process::id());
#[cfg(not(target_arch = "wasm32"))]
if let Ok(d) = std::time::SystemTime::now().duration_since(std::time::UNIX_EPOCH) {