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| author | Edward Wang <edward.yu.wang@gmail.com> | 2014-02-24 07:02:27 +0800 |
|---|---|---|
| committer | Alex Crichton <alex@alexcrichton.com> | 2014-02-24 21:22:27 -0800 |
| commit | 4690ab0ea84d4381ddca724a51e4a36760149fde (patch) | |
| tree | fa76dfce79b393ffbdb9579236e3a653eab52f6f /src/libsyntax/parse | |
| parent | 6757053cffb585249105fbd76f83a2fe7501219b (diff) | |
| download | rust-4690ab0ea84d4381ddca724a51e4a36760149fde.tar.gz rust-4690ab0ea84d4381ddca724a51e4a36760149fde.zip | |
Match binding is assignment
In its first pass, namely gather_loans, the borrow checker tracks the initialization sites among other things it does. It does so for let bindings with initializers but not for bindings in match arms, which are effectively also assignments. This patch does that for borrow checker. Closes #12452.
Diffstat (limited to 'src/libsyntax/parse')
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