diff options
| -rw-r--r-- | compiler/rustc_lint/src/internal.rs | 2 | ||||
| -rw-r--r-- | library/std/src/lib.rs | 1 | ||||
| -rw-r--r-- | src/test/ui-fulldeps/internal-lints/existing_doc_keyword.rs | 2 | ||||
| -rw-r--r-- | src/test/ui-fulldeps/internal-lints/existing_doc_keyword.stderr | 8 |
4 files changed, 10 insertions, 3 deletions
diff --git a/compiler/rustc_lint/src/internal.rs b/compiler/rustc_lint/src/internal.rs index b2265727032..af5972c6c81 100644 --- a/compiler/rustc_lint/src/internal.rs +++ b/compiler/rustc_lint/src/internal.rs @@ -270,7 +270,7 @@ impl EarlyLintPass for LintPassImpl { declare_tool_lint! { pub rustc::EXISTING_DOC_KEYWORD, - Deny, + Allow, "Check that documented keywords in std and core actually exist", report_in_external_macro: true } diff --git a/library/std/src/lib.rs b/library/std/src/lib.rs index 83eb847697d..6c240cb4c3e 100644 --- a/library/std/src/lib.rs +++ b/library/std/src/lib.rs @@ -212,6 +212,7 @@ all(target_vendor = "fortanix", target_env = "sgx"), feature(slice_index_methods, coerce_unsized, sgx_platform) )] +#![deny(rustc::existing_doc_keyword)] #![cfg_attr(all(test, target_vendor = "fortanix", target_env = "sgx"), feature(fixed_size_array))] // std is implemented with unstable features, many of which are internal // compiler details that will never be stable diff --git a/src/test/ui-fulldeps/internal-lints/existing_doc_keyword.rs b/src/test/ui-fulldeps/internal-lints/existing_doc_keyword.rs index 2b4a65b4a4c..053712a4b4e 100644 --- a/src/test/ui-fulldeps/internal-lints/existing_doc_keyword.rs +++ b/src/test/ui-fulldeps/internal-lints/existing_doc_keyword.rs @@ -5,5 +5,7 @@ #![crate_type = "lib"] +#![deny(rustc::existing_doc_keyword)] + #[doc(keyword = "tadam")] //~ ERROR mod tadam {} diff --git a/src/test/ui-fulldeps/internal-lints/existing_doc_keyword.stderr b/src/test/ui-fulldeps/internal-lints/existing_doc_keyword.stderr index 6fc288ae434..bac44f338b7 100644 --- a/src/test/ui-fulldeps/internal-lints/existing_doc_keyword.stderr +++ b/src/test/ui-fulldeps/internal-lints/existing_doc_keyword.stderr @@ -1,10 +1,14 @@ error: Found non-existing keyword `tadam` used in `#[doc(keyword = "...")]` - --> $DIR/existing_doc_keyword.rs:8:1 + --> $DIR/existing_doc_keyword.rs:10:1 | LL | #[doc(keyword = "tadam")] | ^^^^^^^^^^^^^^^^^^^^^^^^^ | - = note: `#[deny(rustc::existing_doc_keyword)]` on by default +note: the lint level is defined here + --> $DIR/existing_doc_keyword.rs:8:9 + | +LL | #![deny(rustc::existing_doc_keyword)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ = help: only existing keywords are allowed in core/std error: aborting due to previous error |