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| author | Ralf Jung <post@ralfj.de> | 2022-08-04 09:16:42 -0400 |
|---|---|---|
| committer | Ralf Jung <post@ralfj.de> | 2022-08-18 18:07:39 -0400 |
| commit | 8c8dc125b1bfca49ac8f064b365cb72a658e7cba (patch) | |
| tree | f3a2f741e3b6573b204fd4074e5fd7f7731c5c5e /library/std/src/io/tests.rs | |
| parent | 27b044433367d7305f71bcf67dd9b5be0a0bd65a (diff) | |
| download | rust-8c8dc125b1bfca49ac8f064b365cb72a658e7cba.tar.gz rust-8c8dc125b1bfca49ac8f064b365cb72a658e7cba.zip | |
make many std tests work in Miri
Diffstat (limited to 'library/std/src/io/tests.rs')
| -rw-r--r-- | library/std/src/io/tests.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/library/std/src/io/tests.rs b/library/std/src/io/tests.rs index f357f33ec52..68a19eccc0e 100644 --- a/library/std/src/io/tests.rs +++ b/library/std/src/io/tests.rs @@ -94,7 +94,7 @@ fn read_to_end() { assert_eq!(c.read_to_end(&mut v).unwrap(), 1); assert_eq!(v, b"1"); - let cap = 1024 * 1024; + let cap = if cfg!(miri) { 1024 } else { 1024 * 1024 }; let data = (0..cap).map(|i| (i / 3) as u8).collect::<Vec<_>>(); let mut v = Vec::new(); let (a, b) = data.split_at(data.len() / 2); @@ -309,6 +309,7 @@ fn chain_zero_length_read_is_not_eof() { #[bench] #[cfg_attr(target_os = "emscripten", ignore)] +#[cfg_attr(miri, ignore)] // Miri isn't fast... fn bench_read_to_end(b: &mut test::Bencher) { b.iter(|| { let mut lr = repeat(1).take(10000000); |