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| author | Huon Wilson <dbau.pp+github@gmail.com> | 2014-02-21 19:28:44 +1100 |
|---|---|---|
| committer | Huon Wilson <dbau.pp+github@gmail.com> | 2014-02-24 01:15:39 +1100 |
| commit | 06e3e63c9046c160a00122990f31b82dd729a4a3 (patch) | |
| tree | f71e807008cb54924f4918a05fe4080e0b8bf2da /src/rustllvm/ExecutionEngineWrapper.cpp | |
| parent | 768b96e8b14b58f9450cdf02199149a8a7b255b4 (diff) | |
| download | rust-06e3e63c9046c160a00122990f31b82dd729a4a3.tar.gz rust-06e3e63c9046c160a00122990f31b82dd729a4a3.zip | |
flate: return CVec<u8> rather than copying into a new vector.
This trades an O(n) allocation + memcpy for a O(1) proc allocation (for the destructor). Most users only need &[u8] anyway (all of the users in the main repo), and so this offers large gains.
Diffstat (limited to 'src/rustllvm/ExecutionEngineWrapper.cpp')
0 files changed, 0 insertions, 0 deletions