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raw | combined (merge: 104e612 a710e61)
auto merge of #7144 : dotdash/rust/caches, r=graydon
authorbors <bors@rust-lang.org>
Sat, 15 Jun 2013 03:28:09 +0000 (20:28 -0700)
committerbors <bors@rust-lang.org>
Sat, 15 Jun 2013 03:28:09 +0000 (20:28 -0700)
The lookups for these items in external crates currently cause repeated
decoding of the EBML metadata, which is pretty slow. Adding caches to
avoid the repeated decoding reduces the time required for the type
checking of librustc by about 25%.


Trivial merge
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