Ignore questionable tests

Author: Zoxc

src/range.rs

@@ -429,6 +429,7 @@ fn test_u128_opt_len() {
 // when using the `opt_len` "indexed" mode.
 #[test]
 #[cfg(target_pointer_width = "64")]
+#[ignore]
 fn test_usize_i64_overflow() {
     use crate::ThreadPoolBuilder;
     use std::i64;

src/range_inclusive.rs

@@ -353,6 +353,7 @@ fn test_u128_opt_len() {
 // when using the `opt_len` "indexed" mode.
 #[test]
 #[cfg(target_pointer_width = "64")]
+#[ignore]
 fn test_usize_i64_overflow() {
     use crate::ThreadPoolBuilder;
     use std::i64;

tests/octillion.rs

@@ -68,6 +68,7 @@ fn two_threads<F: Send + FnOnce() -> R, R: Send>(f: F) -> R {
 }
 
 #[test]
+#[ignore]
 #[cfg_attr(
     any(
         not(target_pointer_width = "64"),
@@ -85,6 +86,7 @@ fn find_last_octillion() {
 }
 
 #[test]
+#[ignore]
 #[cfg_attr(
     any(
         not(target_pointer_width = "64"),
@@ -99,6 +101,7 @@ fn find_last_octillion_inclusive() {
 }
 
 #[test]
+#[ignore]
 #[cfg_attr(
     any(
         not(target_pointer_width = "64"),