Add doc(plugins), doc(passes), etc. to INVALID_DOC_ATTRIBUTES
This commit is contained in:
Mateusz Maćkowski
parent
785c83015c
commit
d11a9702ab
@ -245,6 +245,19 @@ passes_doc_test_unknown_include =
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unknown `doc` attribute `{$path}`
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.suggestion = use `doc = include_str!` instead
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passes_doc_test_unknown_passes =
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unknown `doc` attribute `{$path}`
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.note = `doc` attribute `{$path}` no longer functions; see issue #44136 <https://github.com/rust-lang/rust/issues/44136>
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.label = no longer functions
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.help = you may want to use `doc(document_private_items)`
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.no_op_note = `doc({$path})` is now a no-op
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passes_doc_test_unknown_plugins =
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unknown `doc` attribute `{$path}`
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.note = `doc` attribute `{$path}` no longer functions; see issue #44136 <https://github.com/rust-lang/rust/issues/44136> and CVE-2018-1000622 <https://nvd.nist.gov/vuln/detail/CVE-2018-1000622>
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.label = no longer functions
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.no_op_note = `doc({$path})` is now a no-op
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passes_doc_test_unknown_spotlight =
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unknown `doc` attribute `{$path}`
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.note = `doc(spotlight)` was renamed to `doc(notable_trait)`
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@ -1187,15 +1187,7 @@ fn check_doc_attrs(
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sym::masked => self.check_doc_masked(attr, meta, hir_id, target),
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// no_default_passes: deprecated
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// passes: deprecated
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// plugins: removed, but rustdoc warns about it itself
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sym::cfg
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| sym::hidden
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| sym::no_default_passes
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| sym::notable_trait
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| sym::passes
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| sym::plugins => {}
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sym::cfg | sym::hidden | sym::notable_trait => {}
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sym::rust_logo => {
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if self.check_attr_crate_level(attr, meta, hir_id)
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@ -1244,6 +1236,22 @@ fn check_doc_attrs(
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sugg: (attr.meta().unwrap().span, applicability),
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},
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);
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} else if i_meta.has_name(sym::passes)
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|| i_meta.has_name(sym::no_default_passes)
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{
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self.tcx.emit_node_span_lint(
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INVALID_DOC_ATTRIBUTES,
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hir_id,
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i_meta.span,
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errors::DocTestUnknownPasses { path, span: i_meta.span },
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);
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} else if i_meta.has_name(sym::plugins) {
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self.tcx.emit_node_span_lint(
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INVALID_DOC_ATTRIBUTES,
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hir_id,
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i_meta.span,
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errors::DocTestUnknownPlugins { path, span: i_meta.span },
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);
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} else {
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self.tcx.emit_node_span_lint(
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INVALID_DOC_ATTRIBUTES,
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@ -317,6 +317,27 @@ pub(crate) struct DocTestUnknownSpotlight {
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pub span: Span,
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}
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#[derive(LintDiagnostic)]
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#[diag(passes_doc_test_unknown_passes)]
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#[note]
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#[help]
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#[note(passes_no_op_note)]
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pub(crate) struct DocTestUnknownPasses {
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pub path: String,
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#[label]
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pub span: Span,
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}
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#[derive(LintDiagnostic)]
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#[diag(passes_doc_test_unknown_plugins)]
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#[note]
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#[note(passes_no_op_note)]
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pub(crate) struct DocTestUnknownPlugins {
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pub path: String,
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#[label]
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pub span: Span,
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}
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#[derive(LintDiagnostic)]
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#[diag(passes_doc_test_unknown_include)]
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pub(crate) struct DocTestUnknownInclude {
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@ -8,7 +8,7 @@
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use rustc_errors::codes::*;
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use rustc_errors::emitter::{DynEmitter, HumanEmitter, stderr_destination};
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use rustc_errors::json::JsonEmitter;
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use rustc_errors::{DiagCtxtHandle, ErrorGuaranteed, TerminalUrl};
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use rustc_errors::{ErrorGuaranteed, TerminalUrl};
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use rustc_feature::UnstableFeatures;
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use rustc_hir::def::Res;
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use rustc_hir::def_id::{DefId, DefIdMap, DefIdSet, LocalDefId};
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@ -21,8 +21,8 @@
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use rustc_session::config::{self, CrateType, ErrorOutputType, Input, ResolveDocLinks};
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pub(crate) use rustc_session::config::{Options, UnstableOptions};
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use rustc_session::{Session, lint};
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use rustc_span::source_map;
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use rustc_span::symbol::sym;
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use rustc_span::{Span, source_map};
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use tracing::{debug, info};
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use crate::clean::inline::build_external_trait;
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@ -380,45 +380,10 @@ pub(crate) fn run_global_ctxt(
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);
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}
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fn report_deprecated_attr(name: &str, dcx: DiagCtxtHandle<'_>, sp: Span) {
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let mut msg =
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dcx.struct_span_warn(sp, format!("the `#![doc({name})]` attribute is deprecated"));
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msg.note(
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"see issue #44136 <https://github.com/rust-lang/rust/issues/44136> \
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for more information",
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);
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if name == "no_default_passes" {
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msg.help("`#![doc(no_default_passes)]` no longer functions; you may want to use `#![doc(document_private_items)]`");
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} else if name.starts_with("passes") {
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msg.help("`#![doc(passes = \"...\")]` no longer functions; you may want to use `#![doc(document_private_items)]`");
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} else if name.starts_with("plugins") {
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msg.warn("`#![doc(plugins = \"...\")]` no longer functions; see CVE-2018-1000622 <https://nvd.nist.gov/vuln/detail/CVE-2018-1000622>");
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}
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msg.emit();
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}
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// Process all of the crate attributes, extracting plugin metadata along
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// with the passes which we are supposed to run.
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for attr in krate.module.attrs.lists(sym::doc) {
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let dcx = ctxt.sess().dcx();
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let name = attr.name_or_empty();
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// `plugins = "..."`, `no_default_passes`, and `passes = "..."` have no effect
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if attr.is_word() && name == sym::no_default_passes {
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report_deprecated_attr("no_default_passes", dcx, attr.span());
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} else if attr.value_str().is_some() {
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match name {
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sym::passes => {
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report_deprecated_attr("passes = \"...\"", dcx, attr.span());
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}
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sym::plugins => {
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report_deprecated_attr("plugins = \"...\"", dcx, attr.span());
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}
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_ => (),
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}
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}
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if attr.is_word() && name == sym::document_private_items {
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ctxt.render_options.document_private = true;
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@ -1,16 +1,21 @@
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//@ check-pass
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//@ compile-flags: --passes unknown-pass
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//@ error-pattern: the `passes` flag no longer functions
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#![doc(no_default_passes)]
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//~^ WARNING attribute is deprecated
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//~^ ERROR unknown `doc` attribute `no_default_passes`
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//~| NOTE no longer functions
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//~| NOTE see issue #44136
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//~| HELP no longer functions; you may want to use `#![doc(document_private_items)]`
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//~| HELP you may want to use `doc(document_private_items)`
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//~| NOTE `doc(no_default_passes)` is now a no-op
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//~| NOTE `#[deny(invalid_doc_attributes)]` on by default
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#![doc(passes = "collapse-docs unindent-comments")]
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//~^ WARNING attribute is deprecated
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//~^ ERROR unknown `doc` attribute `passes`
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//~| NOTE no longer functions
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//~| NOTE see issue #44136
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//~| HELP no longer functions; you may want to use `#![doc(document_private_items)]`
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//~| HELP you may want to use `doc(document_private_items)`
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//~| NOTE `doc(passes)` is now a no-op
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#![doc(plugins = "xxx")]
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//~^ WARNING attribute is deprecated
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//~^ ERROR unknown `doc` attribute `plugins`
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//~| NOTE see issue #44136
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//~| WARNING no longer functions; see CVE
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//~| NOTE no longer functions
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//~| NOTE `doc(plugins)` is now a no-op
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@ -3,32 +3,35 @@ warning: the `passes` flag no longer functions
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= note: see issue #44136 <https://github.com/rust-lang/rust/issues/44136> for more information
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= help: you may want to use --document-private-items
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warning: the `#![doc(no_default_passes)]` attribute is deprecated
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--> $DIR/deprecated-attrs.rs:5:8
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error: unknown `doc` attribute `no_default_passes`
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--> $DIR/deprecated-attrs.rs:4:8
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LL | #![doc(no_default_passes)]
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| ^^^^^^^^^^^^^^^^^
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| ^^^^^^^^^^^^^^^^^ no longer functions
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= note: see issue #44136 <https://github.com/rust-lang/rust/issues/44136> for more information
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= help: `#![doc(no_default_passes)]` no longer functions; you may want to use `#![doc(document_private_items)]`
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= note: `doc` attribute `no_default_passes` no longer functions; see issue #44136 <https://github.com/rust-lang/rust/issues/44136>
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= help: you may want to use `doc(document_private_items)`
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= note: `doc(no_default_passes)` is now a no-op
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= note: `#[deny(invalid_doc_attributes)]` on by default
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warning: the `#![doc(passes = "...")]` attribute is deprecated
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--> $DIR/deprecated-attrs.rs:9:8
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error: unknown `doc` attribute `passes`
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--> $DIR/deprecated-attrs.rs:11:8
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LL | #![doc(passes = "collapse-docs unindent-comments")]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no longer functions
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= note: see issue #44136 <https://github.com/rust-lang/rust/issues/44136> for more information
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= help: `#![doc(passes = "...")]` no longer functions; you may want to use `#![doc(document_private_items)]`
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= note: `doc` attribute `passes` no longer functions; see issue #44136 <https://github.com/rust-lang/rust/issues/44136>
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= help: you may want to use `doc(document_private_items)`
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= note: `doc(passes)` is now a no-op
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warning: the `#![doc(plugins = "...")]` attribute is deprecated
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--> $DIR/deprecated-attrs.rs:13:8
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error: unknown `doc` attribute `plugins`
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--> $DIR/deprecated-attrs.rs:17:8
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LL | #![doc(plugins = "xxx")]
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| ^^^^^^^^^^^^^^^
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| ^^^^^^^^^^^^^^^ no longer functions
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= note: see issue #44136 <https://github.com/rust-lang/rust/issues/44136> for more information
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= warning: `#![doc(plugins = "...")]` no longer functions; see CVE-2018-1000622 <https://nvd.nist.gov/vuln/detail/CVE-2018-1000622>
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= note: `doc` attribute `plugins` no longer functions; see issue #44136 <https://github.com/rust-lang/rust/issues/44136> and CVE-2018-1000622 <https://nvd.nist.gov/vuln/detail/CVE-2018-1000622>
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= note: `doc(plugins)` is now a no-op
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warning: 3 warnings emitted
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error: aborting due to 3 previous errors
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