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| author | Jeffrey Seyfried <jeffrey.seyfried@gmail.com> | 2016-11-02 22:59:08 +0000 |
|---|---|---|
| committer | Jeffrey Seyfried <jeffrey.seyfried@gmail.com> | 2016-11-03 23:48:24 +0000 |
| commit | 3b71646a600b44868ed6cd7e69d66617a24e41e2 (patch) | |
| tree | 70a714836ed3a16ba05e05860277b3e756027f4e /src/libsyntax/tokenstream.rs | |
| parent | eb3ac29a101f9388966175bb51e340a98b849b59 (diff) | |
| download | rust-3b71646a600b44868ed6cd7e69d66617a24e41e2.tar.gz rust-3b71646a600b44868ed6cd7e69d66617a24e41e2.zip | |
Revert "macros: Improve `tt` fragments"
This reverts commit 41745f30f751364bdce14428b7d3ffa5dd028903.
Diffstat (limited to 'src/libsyntax/tokenstream.rs')
| -rw-r--r-- | src/libsyntax/tokenstream.rs | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/src/libsyntax/tokenstream.rs b/src/libsyntax/tokenstream.rs index a0dd7b4c521..204c885e361 100644 --- a/src/libsyntax/tokenstream.rs +++ b/src/libsyntax/tokenstream.rs @@ -195,13 +195,6 @@ impl TokenTree { TokenTree::Token(sp, token::Ident(kind))]; v[index].clone() } - (&TokenTree::Token(_, token::Interpolated(ref nt)), _) => { - if let Nonterminal::NtTT(ref tt) = **nt { - tt.clone() - } else { - panic!("Cannot expand a token tree"); - } - } (&TokenTree::Sequence(_, ref seq), _) => seq.tts[index].clone(), _ => panic!("Cannot expand a token tree"), } |