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| author | bors <bors@rust-lang.org> | 2014-06-28 05:21:34 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2014-06-28 05:21:34 +0000 |
| commit | 0ddf6f4b7c45bb6003a7c917e24583fc2b606826 (patch) | |
| tree | 515b9c4e2a23780eacdb5258e35f4c1994715f3e /src/libstd | |
| parent | afdfe40aa0b7dfc7800dddbc1f55da979abfe486 (diff) | |
| parent | 04ced031ad52cfa33f30dbd55f72aff1d95813a3 (diff) | |
| download | rust-0ddf6f4b7c45bb6003a7c917e24583fc2b606826.tar.gz rust-0ddf6f4b7c45bb6003a7c917e24583fc2b606826.zip | |
auto merge of #15233 : jbclements/rust/match-var-hygiene-etc, r=cmr
This PR includes two big things and a bunch of little ones. 1) It enables hygiene for variables bound by 'match' expressions. 2) It fixes a bug discovered indirectly (#15221), wherein fold traversal failed to visit nonterminal nodes. 3) It fixes a small bug in the macro tutorial. It also adds tests for the first two, and makes a bunch of small comment improvements and cleanup.
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