1 error: missing documentation for macro
2 --> $DIR/deny-missing-docs-macro.rs:16:1
4 LL | macro_rules! foo { //~ ERROR
7 note: lint level defined here
8 --> $DIR/deny-missing-docs-macro.rs:13:9
10 LL | #![deny(missing_docs)]
13 error: Compilation failed, aborting rustdoc