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Fix libsyntax so we can bootstrap even with move out of array restriction.

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This commit is contained in:
Felix S. Klock II 2015-02-03 02:34:39 +01:00
parent a08504bb35
commit c0a874472a
1 changed files with 2 additions and 2 deletions
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4
src/libsyntax/ast.rs
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@ -924,13 +924,13 @@ impl TokenTree {
let v = [TtToken(sp, token::Dollar),
TtToken(sp, token::Ident(token::str_to_ident(var.as_str()),
token::Plain))];
v[index]
v[index].clone()
}
(&TtToken(sp, token::MatchNt(name, kind, name_st, kind_st)), _) => {
let v = [TtToken(sp, token::SubstNt(name, name_st)),
TtToken(sp, token::Colon),
TtToken(sp, token::Ident(kind, kind_st))];
v[index]
v[index].clone()
}
(&TtSequence(_, ref seq), _) => {
seq.tts[index].clone()