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| author | varkor <github@varkor.com> | 2018-10-19 15:40:07 +0100 |
|---|---|---|
| committer | Dan Robertson <dan@dlrobertson.com> | 2019-08-17 15:05:36 +0000 |
| commit | 1713ac4bf5c992f40d667c929c1e1ce9c3a51204 (patch) | |
| tree | 098d9b4e320c88f985b2459ae9ded38081f46cb7 /src/librustdoc/clean/mod.rs | |
| parent | ac60ca0643feb3452688a9ca97c839c155742915 (diff) | |
| download | rust-1713ac4bf5c992f40d667c929c1e1ce9c3a51204.tar.gz rust-1713ac4bf5c992f40d667c929c1e1ce9c3a51204.zip | |
Initial implementation of or patterns
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), |