Niko Matsakis 0e97240f98 isolate predecessor computation ...

The new `Predecessors` type computes a set of interesting targets and
their HIR predecessors, and discards everything in between.

2016-08-09 08:26:05 -04:00

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mod.rs

isolate predecessor computation

2016-08-09 08:26:05 -04:00

tests.rs

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