running 1 test test $DIR/unparseable-doc-test.rs - foo (line 6) ... FAILED failures: ---- $DIR/unparseable-doc-test.rs - foo (line 6) stdout ---- error: unterminated double quote string --> $DIR/unparseable-doc-test.rs:8:1 | LL | "unterminated | ^^^^^^^^^^^^^ error: aborting due to previous error Couldn't compile the test. failures: $DIR/unparseable-doc-test.rs - foo (line 6) test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out