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Diffstat (limited to 'src/libsyntax/parse/parser')
| -rw-r--r-- | src/libsyntax/parse/parser/pat.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libsyntax/parse/parser/pat.rs b/src/libsyntax/parse/parser/pat.rs index 3af64cef74f..14ac509d6f7 100644 --- a/src/libsyntax/parse/parser/pat.rs +++ b/src/libsyntax/parse/parser/pat.rs @@ -91,7 +91,8 @@ impl<'a> Parser<'a> { Ok(()) } - /// Parses a pattern, that may be a or-pattern (e.g. `Some(Foo | Bar)`). + /// Parses a pattern, that may be a or-pattern (e.g. `Foo | Bar` in `Some(Foo | Bar)`). + /// Corresponds to `pat<allow_top_alt>` in RFC 2535. fn parse_pat_with_or( &mut self, expected: Expected, |