diff options
Diffstat (limited to 'src/librustdoc/config.rs')
| -rw-r--r-- | src/librustdoc/config.rs | 80 |
1 files changed, 43 insertions, 37 deletions
diff --git a/src/librustdoc/config.rs b/src/librustdoc/config.rs index 932533db0..67ea39fb9 100644 --- a/src/librustdoc/config.rs +++ b/src/librustdoc/config.rs @@ -142,8 +142,6 @@ pub(crate) struct Options { // Options that alter generated documentation pages /// Crate version to note on the sidebar of generated docs. pub(crate) crate_version: Option<String>, - /// Collected options specific to outputting final pages. - pub(crate) render_options: RenderOptions, /// The format that we output when rendering. /// /// Currently used only for the `--show-coverage` option. @@ -159,6 +157,10 @@ pub(crate) struct Options { /// Configuration for scraping examples from the current crate. If this option is Some(..) then /// the compiler will scrape examples and not generate documentation. pub(crate) scrape_examples_options: Option<ScrapeExamplesOptions>, + + /// Note: this field is duplicated in `RenderOptions` because it's useful + /// to have it in both places. + pub(crate) unstable_features: rustc_feature::UnstableFeatures, } impl fmt::Debug for Options { @@ -194,7 +196,6 @@ impl fmt::Debug for Options { .field("persist_doctests", &self.persist_doctests) .field("show_coverage", &self.show_coverage) .field("crate_version", &self.crate_version) - .field("render_options", &self.render_options) .field("runtool", &self.runtool) .field("runtool_args", &self.runtool_args) .field("enable-per-target-ignores", &self.enable_per_target_ignores) @@ -202,6 +203,7 @@ impl fmt::Debug for Options { .field("no_run", &self.no_run) .field("nocapture", &self.nocapture) .field("scrape_examples_options", &self.scrape_examples_options) + .field("unstable_features", &self.unstable_features) .finish() } } @@ -267,6 +269,8 @@ pub(crate) struct RenderOptions { pub(crate) generate_redirect_map: bool, /// Show the memory layout of types in the docs. pub(crate) show_type_layout: bool, + /// Note: this field is duplicated in `Options` because it's useful to have + /// it in both places. pub(crate) unstable_features: rustc_feature::UnstableFeatures, pub(crate) emit: Vec<EmitType>, /// If `true`, HTML source pages will generate links for items to their definition. @@ -316,7 +320,7 @@ impl Options { pub(crate) fn from_matches( matches: &getopts::Matches, args: Vec<String>, - ) -> Result<Options, i32> { + ) -> Result<(Options, RenderOptions), i32> { let args = &args[1..]; // Check for unstable options. nightly_options::check_nightly_options(matches, &opts()); @@ -710,7 +714,9 @@ impl Options { let with_examples = matches.opt_strs("with-examples"); let call_locations = crate::scrape_examples::load_call_locations(with_examples, &diag)?; - Ok(Options { + let unstable_features = + rustc_feature::UnstableFeatures::from_environment(crate_name.as_deref()); + let options = Options { input, proc_macro_crate, error_format, @@ -744,42 +750,42 @@ impl Options { run_check, no_run, nocapture, - render_options: RenderOptions { - output, - external_html, - id_map, - playground_url, - module_sorting, - themes, - extension_css, - extern_html_root_urls, - extern_html_root_takes_precedence, - default_settings, - resource_suffix, - enable_minification, - enable_index_page, - index_page, - static_root_path, - markdown_no_toc, - markdown_css, - markdown_playground_url, - document_private, - document_hidden, - generate_redirect_map, - show_type_layout, - unstable_features: rustc_feature::UnstableFeatures::from_environment( - crate_name.as_deref(), - ), - emit, - generate_link_to_definition, - call_locations, - no_emit_shared: false, - }, crate_name, output_format, json_unused_externs, scrape_examples_options, - }) + unstable_features, + }; + let render_options = RenderOptions { + output, + external_html, + id_map, + playground_url, + module_sorting, + themes, + extension_css, + extern_html_root_urls, + extern_html_root_takes_precedence, + default_settings, + resource_suffix, + enable_minification, + enable_index_page, + index_page, + static_root_path, + markdown_no_toc, + markdown_css, + markdown_playground_url, + document_private, + document_hidden, + generate_redirect_map, + show_type_layout, + unstable_features, + emit, + generate_link_to_definition, + call_locations, + no_emit_shared: false, + }; + Ok((options, render_options)) } /// Returns `true` if the file given as `self.input` is a Markdown file. |