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fix(libtest): Enable Instant on Emscripten targets

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`Instant::now()` works correctly on Emscripten since
https://github.com/rust-lang/libc/pull/3962. All wasm-family targets
with OS support can now handle instants.
This commit is contained in:
Alisa Sireneva 2025-01-31 14:16:19 +03:00
parent 25a16572a3
commit b01c7f6b9c
1 changed files with 3 additions and 2 deletions
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5
library/test/src/console.rs
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@ -314,9 +314,10 @@ pub fn run_tests_console(opts: &TestOpts, tests: Vec<TestDescAndFn>) -> io::Resu
let mut st = ConsoleTestState::new(opts)?;
// Prevent the usage of `Instant` in some cases:
// - It's currently not supported for wasm targets.
// - It's currently not supported for wasm targets without Emscripten nor WASI.
// - It's currently not supported for zkvm targets.
let is_instant_unsupported =
(cfg!(target_family = "wasm") && !cfg!(target_os = "wasi")) || cfg!(target_os = "zkvm");
(cfg!(target_family = "wasm") && cfg!(target_os = "unknown")) || cfg!(target_os = "zkvm");
let start_time = (!is_instant_unsupported).then(Instant::now);
run_tests(opts, tests, |x| on_test_event(&x, &mut st, &mut *out))?;