Rollup merge of #97780 - compiler-errors:field-wfcheck-before-sized, r=jackh726

[rust.git] / src / librustdoc / theme.rs

diff --git a/src/librustdoc/theme.rs b/src/librustdoc/theme.rs
index 20258c3b1dc1c67d01c57e7f17a0c13f8fec7157..0118d7dd20722146e8c6092de9702d94251550eb 100644 (file)
--- a/src/librustdoc/theme.rs
+++ b/src/librustdoc/theme.rs
@@ -185,6 +185,7 @@ fn build_rule(v: &[u8], positions: &[usize]) -> String {
             .intersperse(" ")
             .collect::<String>(),
     )
+    .map(|css| css.to_string())
     .unwrap_or_else(|_| String::new())
 }