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| author | bors <bors@rust-lang.org> | 2017-07-24 04:59:46 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2017-07-24 04:59:46 +0000 |
| commit | 9a70c3a3724c53be88023ae7c0e1c9e7c89c3e1f (patch) | |
| tree | dc03c95dc1ddb0eff340743673c6f32bd2896cc2 /src/test/debuginfo/enum-thinlto.rs | |
| parent | 6e0dc54872c11b07d70143caa2ddc87aeca17362 (diff) | |
| parent | b525abb7b2f6706e6f698dff5070484fec2dc017 (diff) | |
| download | rust-9a70c3a3724c53be88023ae7c0e1c9e7c89c3e1f.tar.gz rust-9a70c3a3724c53be88023ae7c0e1c9e7c89c3e1f.zip | |
Auto merge of #43280 - lfairy:token-tree-iter-clone, r=nrc
Add #[derive(Clone)] to TokenTreeIter I've found this useful for writing backtracking parsers. The underlying `Cursor` implements `Clone` already, so it's just a matter of adding `#[derive(Clone)]` to the type. r? @jseyfried
Diffstat (limited to 'src/test/debuginfo/enum-thinlto.rs')
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