bjoernager/rust
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unpwrap iterators in tests

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This commit is contained in:
Matthew Piziak 2016-10-22 16:27:31 -04:00
parent dba66788bd
commit cb26d5503e
2 changed files with 4 additions and 4 deletions
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4
src/test/run-fail/iter-step-overflow-debug.rs
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@ -15,13 +15,13 @@ use std::panic;
fn main() {
let r = panic::catch_unwind(|| {
let mut it = u8::max_value()..;
it.next();
it.next().unwrap();
});
assert!(r.is_err());
let r = panic::catch_unwind(|| {
let mut it = i8::max_value()..;
it.next();
it.next().unwrap();
});
assert!(r.is_err());
}

4
src/test/run-fail/iter-step-overflow-ndebug.rs
View file

@ -12,8 +12,8 @@
fn main() {
let mut it = u8::max_value()..;
assert_eq!(it.next(), u8::min_value());
assert_eq!(it.next().unwrap(), u8::min_value());
let mut it = i8::max_value()..;
assert_eq!(it.next(), i8::min_value());
assert_eq!(it.next().unwrap(), i8::min_value());
}