error[E0460]: found possibly newer version of crate `a` which `b` depends on
--> $DIR/changing-crates.rs:20:1
|
-20 | extern crate b; //~ ERROR: found possibly newer version of crate `a` which `b` depends on
+LL | extern crate b; //~ ERROR: found possibly newer version of crate `a` which `b` depends on
| ^^^^^^^^^^^^^^^
|
= note: perhaps that crate needs to be recompiled?
error: aborting due to previous error
+For more information about this error, try `rustc --explain E0460`.