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| author | bors <bors@rust-lang.org> | 2013-05-06 22:00:37 -0700 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2013-05-06 22:00:37 -0700 |
| commit | bf748e50017ab7cdb0f703ec9438793226d43a22 (patch) | |
| tree | 52fcc968509c2aa4c5ed5c2b7d0e86629d0359dd /src/libsyntax/parse/parser.rs | |
| parent | d2f0235a2c887e425b2c06b8df359b1400b8dd4d (diff) | |
| parent | 3d526d1af369472944b65e23c665a62c3254619d (diff) | |
| download | rust-bf748e50017ab7cdb0f703ec9438793226d43a22.tar.gz rust-bf748e50017ab7cdb0f703ec9438793226d43a22.zip | |
auto merge of #6241 : thestinger/rust/rc, r=pcwalton
To provide a reference counted pointer type with deterministic destruction once managed boxes are switched over to a garbage collector. Unlike managed boxes, these can be moved instead of just copied/cloned which is helpful for avoiding reference counts. Needs #5601 to be fixed in order for safety to be provided without the current ugly workaround of making the pointers contain `Option<@()>` and `Option<@mut ()>` (which are just set to `None`). @brson: r?
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