error: missing documentation for a function --> $DIR/check-fail.rs:11:1 | LL | pub fn foo() {} | ^^^^^^^^^^^^ | note: the lint level is defined here --> $DIR/check-fail.rs:3:9 | LL | #![deny(missing_docs)] | ^^^^^^^^^^^^ error: missing code example in this documentation --> $DIR/check-fail.rs:11:1 | LL | pub fn foo() {} | ^^^^^^^^^^^^^^^ | note: the lint level is defined here --> $DIR/check-fail.rs:4:9 | LL | #![deny(rustdoc::all)] | ^^^^^^^^^^^^ = note: `#[deny(rustdoc::missing_doc_code_examples)]` implied by `#[deny(rustdoc::all)]` error: unknown attribute `testharness`. Did you mean `test_harness`? --> $DIR/check-fail.rs:6:1 | LL | / //! ```rust,testharness LL | | LL | | //! let x = 12; LL | | //! ``` | |_______^ | = note: `#[deny(rustdoc::invalid_codeblock_attributes)]` implied by `#[deny(rustdoc::all)]` = help: the code block will either not be tested if not marked as a rust one or the code will be wrapped inside a main function error: unknown attribute `testharness`. Did you mean `test_harness`? --> $DIR/check-fail.rs:15:1 | LL | / /// hello LL | | LL | | /// LL | | /// ```rust,testharness LL | | /// let x = 12; LL | | /// ``` | |_______^ | = help: the code block will either not be tested if not marked as a rust one or the code will be wrapped inside a main function error: aborting due to 4 previous errors