src/test/ui/unused-crate-deps/libfib.stderr


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warning: external crate `bar` unused in `libfib`: remove the dependency or add `use bar as _;`
  --> $DIR/libfib.rs:7:1
   |
LL | pub fn fib(n: u32) -> Vec<u32> {
   | ^
   |
   = note: requested on the command line with `-W unused-crate-dependencies`

warning: 1 warning emitted