1 error[E0433]: failed to resolve: maybe a missing crate `x`?
2 --> $DIR/issue-82865.rs:5:5
5 | ^ maybe a missing crate `x`?
7 = help: consider adding `extern crate x` to use the `x` crate
9 error[E0599]: no function or associated item named `z` found for struct `Box<_, _>` in the current scope
10 --> $DIR/issue-82865.rs:8:10
13 | ^ function or associated item not found in `Box<_, _>`
16 | ------ in this macro invocation
18 = note: this error originates in the macro `mac` (in Nightly builds, run with -Z macro-backtrace for more info)
20 error: aborting due to 2 previous errors
22 Some errors have detailed explanations: E0433, E0599.
23 For more information about an error, try `rustc --explain E0433`.