diff options
Diffstat (limited to 'src/librustdoc/clean/mod.rs')
| -rw-r--r-- | src/librustdoc/clean/mod.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/librustdoc/clean/mod.rs b/src/librustdoc/clean/mod.rs index fede9e93010..023d22861de 100644 --- a/src/librustdoc/clean/mod.rs +++ b/src/librustdoc/clean/mod.rs @@ -4107,6 +4107,9 @@ fn name_from_pat(p: &hir::Pat) -> String { if etc { ", .." } else { "" } ) } + PatKind::Or(ref pats) => { + pats.iter().map(|p| name_from_pat(&**p)).collect::<Vec<String>>().join(" | ") + } PatKind::Tuple(ref elts, _) => format!("({})", elts.iter().map(|p| name_from_pat(&**p)) .collect::<Vec<String>>().join(", ")), PatKind::Box(ref p) => name_from_pat(&**p), |