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Diffstat (limited to 'src/test/ui/lint/lint-type-limits3.rs')
-rw-r--r-- | src/test/ui/lint/lint-type-limits3.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/lint/lint-type-limits3.rs b/src/test/ui/lint/lint-type-limits3.rs new file mode 100644 index 000000000..ceecf9ab3 --- /dev/null +++ b/src/test/ui/lint/lint-type-limits3.rs @@ -0,0 +1,13 @@ +#![allow(dead_code)] +#![warn(overflowing_literals)] + +// compile-flags: -D unused-comparisons +fn main() { } + +fn qux() { + let mut i = 1i8; + while 200 != i { //~ ERROR comparison is useless due to type limits + //~| WARN literal out of range for `i8` + i += 1; + } +} |