review failures in heap, slice, vec

diff --git a/src/liballoc/tests/heap.rs b/src/liballoc/tests/heap.rs
index 7bc1aac7c8b59643723339646360a8abaf439564..c225ebfa96b91d36f127a71656e61970d19d3088 100644 (file)
--- a/src/liballoc/tests/heap.rs
+++ b/src/liballoc/tests/heap.rs
@@ -1,5 +1,3 @@
-#![cfg(not(miri))]
-
 use std::alloc::{Global, Alloc, Layout, System};
 
 /// Issue #45955.

diff --git a/src/liballoc/tests/slice.rs b/src/liballoc/tests/slice.rs
index 2a9fdfa9324d5218f70bdb59102dcd17db627b49..feba46b0fad78466af3496fb3ab98bfa9807d68f 100644 (file)
--- a/src/liballoc/tests/slice.rs
+++ b/src/liballoc/tests/slice.rs
@@ -1,5 +1,3 @@
-#![cfg(not(miri))]
-
 use std::cell::Cell;
 use std::cmp::Ordering::{self, Equal, Greater, Less};
 use std::mem;
@@ -260,6 +258,7 @@ fn test_swap_remove() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_swap_remove_fail() {
     let mut v = vec![1];
     let _ = v.swap_remove(0);
@@ -391,6 +390,7 @@ fn test_reverse() {
 }
 
 #[test]
+#[cfg(not(miri))] // Miri does not support entropy
 fn test_sort() {
     let mut rng = thread_rng();
 
@@ -467,6 +467,7 @@ fn test_sort() {
 }
 
 #[test]
+#[cfg(not(miri))] // Miri does not support entropy
 fn test_sort_stability() {
     for len in (2..25).chain(500..510) {
         for _ in 0..10 {
@@ -631,6 +632,7 @@ fn test_insert() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_insert_oob() {
     let mut a = vec![1, 2, 3];
     a.insert(4, 5);
@@ -655,6 +657,7 @@ fn test_remove() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_remove_fail() {
     let mut a = vec![1];
     let _ = a.remove(0);
@@ -936,6 +939,7 @@ fn test_windowsator() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_windowsator_0() {
     let v = &[1, 2, 3, 4];
     let _it = v.windows(0);
@@ -960,6 +964,7 @@ fn test_chunksator() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_chunksator_0() {
     let v = &[1, 2, 3, 4];
     let _it = v.chunks(0);
@@ -984,6 +989,7 @@ fn test_chunks_exactator() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_chunks_exactator_0() {
     let v = &[1, 2, 3, 4];
     let _it = v.chunks_exact(0);
@@ -1008,6 +1014,7 @@ fn test_rchunksator() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_rchunksator_0() {
     let v = &[1, 2, 3, 4];
     let _it = v.rchunks(0);
@@ -1032,6 +1039,7 @@ fn test_rchunks_exactator() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_rchunks_exactator_0() {
     let v = &[1, 2, 3, 4];
     let _it = v.rchunks_exact(0);
@@ -1084,6 +1092,7 @@ macro_rules! t {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_overflow_does_not_cause_segfault() {
     let mut v = vec![];
     v.reserve_exact(!0);
@@ -1093,6 +1102,7 @@ fn test_overflow_does_not_cause_segfault() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_overflow_does_not_cause_segfault_managed() {
     let mut v = vec![Rc::new(1)];
     v.reserve_exact(!0);
@@ -1268,6 +1278,7 @@ fn test_mut_chunks_rev() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_mut_chunks_0() {
     let mut v = [1, 2, 3, 4];
     let _it = v.chunks_mut(0);
@@ -1300,6 +1311,7 @@ fn test_mut_chunks_exact_rev() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_mut_chunks_exact_0() {
     let mut v = [1, 2, 3, 4];
     let _it = v.chunks_exact_mut(0);
@@ -1332,6 +1344,7 @@ fn test_mut_rchunks_rev() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_mut_rchunks_0() {
     let mut v = [1, 2, 3, 4];
     let _it = v.rchunks_mut(0);
@@ -1364,6 +1377,7 @@ fn test_mut_rchunks_exact_rev() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_mut_rchunks_exact_0() {
     let mut v = [1, 2, 3, 4];
     let _it = v.rchunks_exact_mut(0);
@@ -1397,6 +1411,7 @@ fn test_box_slice_clone() {
 #[test]
 #[allow(unused_must_use)] // here, we care about the side effects of `.clone()`
 #[cfg_attr(target_os = "emscripten", ignore)]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_box_slice_clone_panics() {
     use std::sync::Arc;
     use std::sync::atomic::{AtomicUsize, Ordering};
@@ -1461,6 +1476,7 @@ fn test_copy_from_slice() {
 
 #[test]
 #[should_panic(expected = "destination and source slices have different lengths")]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_copy_from_slice_dst_longer() {
     let src = [0, 1, 2, 3];
     let mut dst = [0; 5];
@@ -1469,6 +1485,7 @@ fn test_copy_from_slice_dst_longer() {
 
 #[test]
 #[should_panic(expected = "destination and source slices have different lengths")]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_copy_from_slice_dst_shorter() {
     let src = [0, 1, 2, 3];
     let mut dst = [0; 3];
@@ -1588,6 +1605,7 @@ macro_rules! test {
 
 #[test]
 #[cfg_attr(target_os = "emscripten", ignore)] // no threads
+#[cfg(not(miri))] // Miri does not support panics
 fn panic_safe() {
     let prev = panic::take_hook();
     panic::set_hook(Box::new(move |info| {

diff --git a/src/liballoc/tests/vec.rs b/src/liballoc/tests/vec.rs
index 545332bcd6a2f3985c5243bcb08b7f3417e7ce7f..6e4ca1d90e642dd31bf20bfd5e3efc00c56e0256 100644 (file)
--- a/src/liballoc/tests/vec.rs
+++ b/src/liballoc/tests/vec.rs
@@ -368,6 +368,7 @@ fn drop(&mut self) {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_vec_truncate_fail() {
     struct BadElem(i32);
     impl Drop for BadElem {
@@ -391,6 +392,7 @@ fn test_index() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_index_out_of_bounds() {
     let vec = vec![1, 2, 3];
     let _ = vec[3];
@@ -398,6 +400,7 @@ fn test_index_out_of_bounds() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_slice_out_of_bounds_1() {
     let x = vec![1, 2, 3, 4, 5];
     &x[!0..];
@@ -405,6 +408,7 @@ fn test_slice_out_of_bounds_1() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_slice_out_of_bounds_2() {
     let x = vec![1, 2, 3, 4, 5];
     &x[..6];
@@ -412,6 +416,7 @@ fn test_slice_out_of_bounds_2() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_slice_out_of_bounds_3() {
     let x = vec![1, 2, 3, 4, 5];
     &x[!0..4];
@@ -419,6 +424,7 @@ fn test_slice_out_of_bounds_3() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_slice_out_of_bounds_4() {
     let x = vec![1, 2, 3, 4, 5];
     &x[1..6];
@@ -426,6 +432,7 @@ fn test_slice_out_of_bounds_4() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_slice_out_of_bounds_5() {
     let x = vec![1, 2, 3, 4, 5];
     &x[3..2];
@@ -433,6 +440,7 @@ fn test_slice_out_of_bounds_5() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_swap_remove_empty() {
     let mut vec = Vec::<i32>::new();
     vec.swap_remove(0);
@@ -503,6 +511,7 @@ fn test_drain_items_zero_sized() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_drain_out_of_bounds() {
     let mut v = vec![1, 2, 3, 4, 5];
     v.drain(5..6);
@@ -576,6 +585,7 @@ fn test_drain_max_vec_size() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_drain_inclusive_out_of_bounds() {
     let mut v = vec![1, 2, 3, 4, 5];
     v.drain(5..=5);
@@ -605,6 +615,7 @@ fn test_splice_inclusive_range() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_splice_out_of_bounds() {
     let mut v = vec![1, 2, 3, 4, 5];
     let a = [10, 11, 12];
@@ -613,6 +624,7 @@ fn test_splice_out_of_bounds() {
 
 #[test]
 #[should_panic]
+#[cfg(not(miri))] // Miri does not support panics
 fn test_splice_inclusive_out_of_bounds() {
     let mut v = vec![1, 2, 3, 4, 5];
     let a = [10, 11, 12];