Display original pattern in rustdoc.

This commit displays the original pattern in generated documentation for async functions rather than the synthesized pattern.
rust-lang · Apr 21, 2019 · 09c707f · 09c707f
1 parent 44ddbc5
commit 09c707f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/librustdoc/clean/mod.rs b/src/librustdoc/clean/mod.rs
@@ -2017,7 +2017,7 @@ impl<'a> Clean<Arguments> for (&'a [hir::Ty], hir::BodyId) {
         Arguments {
             values: self.0.iter().enumerate().map(|(i, ty)| {
                 Argument {
-                    name: name_from_pat(&body.arguments[i].pat),
+                    name: name_from_pat(&body.arguments[i].original_pat()),
                     type_: ty.clean(cx),
                 }
             }).collect()