rust/src/test/ui/lint/reasons.stderr

warning: hidden lifetime parameters in types are deprecated
  --> $DIR/reasons.rs:21:29
   |
LL |     fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
   |                             ^^^^^^^^^^^^^^- help: indicate the anonymous lifetime: `<'_>`
   |
   = note: explicit anonymous lifetimes aid reasoning about ownership
note: lint level defined here
  --> $DIR/reasons.rs:5:9
   |
LL | #![warn(elided_lifetimes_in_paths,
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^

warning: variable `Social_exchange_psychology` should have a snake case name
  --> $DIR/reasons.rs:30:9
   |
LL |     let Social_exchange_psychology = CheaterDetectionMechanism {};
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `social_exchange_psychology`
   |
   = note: people shouldn't have to change their usual style habits
           to contribute to our project
note: lint level defined here
  --> $DIR/reasons.rs:9:5
   |
LL |     nonstandard_style,
   |     ^^^^^^^^^^^^^^^^^
   = note: #[warn(non_snake_case)] implied by #[warn(nonstandard_style)]