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| author | bors <bors@rust-lang.org> | 2014-02-23 15:37:05 -0800 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2014-02-23 15:37:05 -0800 |
| commit | 329fcd48e508ebe41e6d2425c0f54b2210af401d (patch) | |
| tree | b5297ad96ec683968e1b5dee486710be4a7c8ab3 /src/libstd | |
| parent | cbed3321f5bbe4375819dd82193bd4299fabafb9 (diff) | |
| parent | 386db05df8aa8349857ad6f5486db0bdcc79f3cd (diff) | |
| download | rust-329fcd48e508ebe41e6d2425c0f54b2210af401d.tar.gz rust-329fcd48e508ebe41e6d2425c0f54b2210af401d.zip | |
auto merge of #12338 : edwardw/rust/hygienic-break-continue, r=cmr
Makes labelled loops hygiene by performing renaming of the labels defined in e.g. `'x: loop { ... }` and then used in break and continue statements within loop body so that they act hygienically when used with macros.
Closes #12262.
Diffstat (limited to 'src/libstd')
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