error[E0080]: could not evaluate static initializer
  --> $DIR/drop.rs:17:1
   |
LL | };
   | ^ calling non-const function `<Vec<i32> as Drop>::drop`
   |
note: inside `std::ptr::drop_in_place::<Vec<i32>> - shim(Some(Vec<i32>))`
  --> $SRC_DIR/core/src/ptr/mod.rs:LL:COL

warning: skipping const checks
   |
help: skipping check that does not even have a feature gate
  --> $DIR/drop.rs:16:9
   |
LL |     let _v: Vec<i32> = Vec::new();
   |         ^^

error: aborting due to 1 previous error; 1 warning emitted

For more information about this error, try `rustc --explain E0080`.