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authorAlex Crichton <alex@alexcrichton.com>2013-12-21 22:15:04 -0800
committerAlex Crichton <alex@alexcrichton.com>2014-01-15 11:21:56 -0800
commitadb895a34f6d0b925b8ef877289ca6e3c4d854d4 (patch)
treefc5a2b0a6930d08c9b96e4ef24bdf5ff31adc3ec /src/rustllvm/RustWrapper.cpp
parent900893112570eea5a01c0573ae1fa1e3a72397e9 (diff)
downloadrust-adb895a34f6d0b925b8ef877289ca6e3c4d854d4.tar.gz
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Allow more "error" values in try_recv()
This should allow callers to know whether the channel was empty or disconnected
without having to block.

Closes #11087
Diffstat (limited to 'src/rustllvm/RustWrapper.cpp')
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