diff options
Diffstat (limited to 'tests/ui/span/issue-24690.rs')
-rw-r--r-- | tests/ui/span/issue-24690.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/span/issue-24690.rs b/tests/ui/span/issue-24690.rs new file mode 100644 index 000000000..2b7349c55 --- /dev/null +++ b/tests/ui/span/issue-24690.rs @@ -0,0 +1,16 @@ +//! A test to ensure that helpful `note` messages aren't emitted more often +//! than necessary. + +// check-pass + +// Although there are three warnings, we should only get two "lint level defined +// here" notes pointing at the `warnings` span, one for each error type. +#![warn(unused)] + + +fn main() { + let theTwo = 2; //~ WARN should have a snake case name + let theOtherTwo = 2; //~ WARN should have a snake case name + //~^ WARN unused variable + println!("{}", theTwo); +} |