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Remove anon trait params from 2018 and beyond

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This commit is contained in:
Mark Mansi 2018-08-22 13:43:04 -05:00
parent 727eabd681
commit d2dfc9cea3
1 changed files with 7 additions and 1 deletions
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8
src/libsyntax/parse/parser.rs
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@ -1376,7 +1376,13 @@ impl<'a> Parser<'a> {
// This is somewhat dubious; We don't want to allow
// argument names to be left off if there is a
// definition...
p.parse_arg_general(false)
// We don't allow argument names to be left off in edition 2018.
if self.span.edition() >= Edition::Edition2018 {
p.parse_arg_general(true)
} else {
p.parse_arg_general(false)
}
})?;
generics.where_clause = self.parse_where_clause()?;