diff --git a/src/bootstrap/doc.rs b/src/bootstrap/doc.rs index cab6abf74b6bd..71708a0bdb1cf 100644 --- a/src/bootstrap/doc.rs +++ b/src/bootstrap/doc.rs @@ -889,6 +889,7 @@ impl Step for ErrorIndex { ); index.arg("html"); index.arg(out.join("error-index.html")); + index.arg(crate::channel::CFG_RELEASE_NUM); // FIXME: shouldn't have to pass this env var index.env("CFG_BUILD", &builder.config.build) diff --git a/src/tools/error_index_generator/main.rs b/src/tools/error_index_generator/main.rs index faeeea605a2b4..04986b59ea0f1 100644 --- a/src/tools/error_index_generator/main.rs +++ b/src/tools/error_index_generator/main.rs @@ -27,9 +27,10 @@ enum OutputFormat { } impl OutputFormat { - fn from(format: &str) -> OutputFormat { + fn from(format: &str, resource_suffix: &str) -> OutputFormat { match &*format.to_lowercase() { - "html" => OutputFormat::HTML(HTMLFormatter(RefCell::new(IdMap::new()))), + "html" => OutputFormat::HTML(HTMLFormatter(RefCell::new(IdMap::new()), + resource_suffix.to_owned())), "markdown" => OutputFormat::Markdown(MarkdownFormatter), s => OutputFormat::Unknown(s.to_owned()), } @@ -44,7 +45,7 @@ trait Formatter { fn footer(&self, output: &mut dyn Write) -> Result<(), Box>; } -struct HTMLFormatter(RefCell); +struct HTMLFormatter(RefCell, String); struct MarkdownFormatter; impl Formatter for HTMLFormatter { @@ -55,7 +56,7 @@ impl Formatter for HTMLFormatter { Rust Compiler Error Index - + -"##)?; +"##, suffix=self.1)?; Ok(()) } @@ -242,9 +243,12 @@ fn main_with_result(format: OutputFormat, dst: &Path) -> Result<(), Box (OutputFormat, PathBuf) { let mut args = env::args().skip(1); - let format = args.next().map(|a| OutputFormat::from(&a)) - .unwrap_or(OutputFormat::from("html")); - let dst = args.next().map(PathBuf::from).unwrap_or_else(|| { + let format = args.next(); + let dst = args.next(); + let resource_suffix = args.next().unwrap_or_else(String::new); + let format = format.map(|a| OutputFormat::from(&a, &resource_suffix)) + .unwrap_or(OutputFormat::from("html", &resource_suffix)); + let dst = dst.map(PathBuf::from).unwrap_or_else(|| { match format { OutputFormat::HTML(..) => PathBuf::from("doc/error-index.html"), OutputFormat::Markdown(..) => PathBuf::from("doc/error-index.md"),