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| author | Josh Stone <jistone@redhat.com> | 2019-07-12 16:09:03 -0700 |
|---|---|---|
| committer | Josh Stone <jistone@redhat.com> | 2019-08-12 15:03:45 -0700 |
| commit | c4189a0bd91af5bd77ba30004992c6fa6a63c23e (patch) | |
| tree | 92b0579aa18b0ababc9836a210a0d4c051a84ad9 /src/test/ui/iterators/iter-count-overflow-ndebug.rs | |
| parent | 9c53396dde5bff732f9c430537e23416e77325a9 (diff) | |
| download | rust-c4189a0bd91af5bd77ba30004992c6fa6a63c23e.tar.gz rust-c4189a0bd91af5bd77ba30004992c6fa6a63c23e.zip | |
Move run-pass/iterators/* to ui/iterators/
Diffstat (limited to 'src/test/ui/iterators/iter-count-overflow-ndebug.rs')
| -rw-r--r-- | src/test/ui/iterators/iter-count-overflow-ndebug.rs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/test/ui/iterators/iter-count-overflow-ndebug.rs b/src/test/ui/iterators/iter-count-overflow-ndebug.rs new file mode 100644 index 00000000000..124aa8d2258 --- /dev/null +++ b/src/test/ui/iterators/iter-count-overflow-ndebug.rs @@ -0,0 +1,11 @@ +// run-pass +// only-32bit too impatient for 2⁶⁴ items +// compile-flags: -C debug_assertions=no + +use std::panic; +use std::usize::MAX; + +fn main() { + assert_eq!((0..MAX).by_ref().count(), MAX); + assert_eq!((0..=MAX).by_ref().count(), 0); +} |
