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| author | Brian Anderson <andersrb@gmail.com> | 2011-03-31 23:11:26 -0400 |
|---|---|---|
| committer | Brian Anderson <andersrb@gmail.com> | 2011-03-31 23:15:11 -0400 |
| commit | f16e7242d2433378a0530d31427fad4ddd36c69f (patch) | |
| tree | 688abbbfa6505f59cd81134fe48aa4e9e30d172b /src/rt/rust_kernel.cpp | |
| parent | 524e80358254575bb699756c405050da6c920e28 (diff) | |
| download | rust-f16e7242d2433378a0530d31427fad4ddd36c69f.tar.gz rust-f16e7242d2433378a0530d31427fad4ddd36c69f.zip | |
Initialize the alloca used to retrieve boxed block results to null.
This allows blocks to be used in conditional constructs where the block may not ever execute: the drop glue will notice that it was never used and ignore it. Also, beef up the comments.
Diffstat (limited to 'src/rt/rust_kernel.cpp')
0 files changed, 0 insertions, 0 deletions