diff --git a/src/librustdoc/html/render.rs b/src/librustdoc/html/render.rs
index 7fa2e5cbdd7c1..17ed95841604f 100644
--- a/src/librustdoc/html/render.rs
+++ b/src/librustdoc/html/render.rs
@@ -428,6 +428,7 @@ pub fn derive_id(candidate: String) -> String {
/// Generates the documentation for `crate` into the directory `dst`
pub fn run(mut krate: clean::Crate,
external_html: &ExternalHtml,
+ playground_url: Option,
dst: PathBuf,
passes: FxHashSet,
css_file_extension: Option,
@@ -452,12 +453,11 @@ pub fn run(mut krate: clean::Crate,
};
// If user passed in `--playground-url` arg, we fill in crate name here
- markdown::PLAYGROUND.with(|slot| {
- if slot.borrow().is_some() {
- let url = slot.borrow().as_ref().unwrap().1.clone();
+ if let Some(url) = playground_url {
+ markdown::PLAYGROUND.with(|slot| {
*slot.borrow_mut() = Some((Some(krate.name.clone()), url));
- }
- });
+ });
+ }
// Crawl the crate attributes looking for attributes which control how we're
// going to emit HTML
diff --git a/src/librustdoc/lib.rs b/src/librustdoc/lib.rs
index 406f9ad81c8d2..2108d3e3dccce 100644
--- a/src/librustdoc/lib.rs
+++ b/src/librustdoc/lib.rs
@@ -234,10 +234,6 @@ pub fn main_args(args: &[String]) -> isize {
}
};
- if let Some(playground) = matches.opt_str("playground-url") {
- html::markdown::PLAYGROUND.with(|s| { *s.borrow_mut() = Some((None, playground)); });
- }
-
let test_args = matches.opt_strs("test-args");
let test_args: Vec = test_args.iter()
.flat_map(|s| s.split_whitespace())
@@ -266,6 +262,7 @@ pub fn main_args(args: &[String]) -> isize {
None => return 3
};
let crate_name = matches.opt_str("crate-name");
+ let playground_url = matches.opt_str("playground-url");
match (should_test, markdown_input) {
(true, true) => {
@@ -287,7 +284,7 @@ pub fn main_args(args: &[String]) -> isize {
info!("going to format");
match output_format.as_ref().map(|s| &**s) {
Some("html") | None => {
- html::render::run(krate, &external_html,
+ html::render::run(krate, &external_html, playground_url,
output.unwrap_or(PathBuf::from("doc")),
passes.into_iter().collect(),
css_file_extension,
diff --git a/src/librustdoc/markdown.rs b/src/librustdoc/markdown.rs
index b617acfabbbf1..29267960a4a81 100644
--- a/src/librustdoc/markdown.rs
+++ b/src/librustdoc/markdown.rs
@@ -63,7 +63,8 @@ pub fn render(input: &str, mut output: PathBuf, matches: &getopts::Matches,
Err(LoadStringError::ReadFail) => return 1,
Err(LoadStringError::BadUtf8) => return 2,
};
- if let Some(playground) = matches.opt_str("markdown-playground-url") {
+ if let Some(playground) = matches.opt_str("markdown-playground-url").or(
+ matches.opt_str("playground-url")) {
markdown::PLAYGROUND.with(|s| { *s.borrow_mut() = Some((None, playground)); });
}