Commit Graph

3 Commits

Author SHA1 Message Date
Patrick Walton
4baff4e15f librustc: Remove ~"string" and &"string" from the language 2014-04-30 16:49:12 -07:00
Huon Wilson
de14a739ae regex: remove the use of ~[] & some unnecessary ~'s.
The AST doesn't need ~s everywhere, so we can save allocations this way
& the enum isn't particularly large (~4 words) nor are regexes
long (normally), so the space saved in the `Cat` vector is unlikely to
be very much.
2014-04-30 00:55:20 +10:00
Andrew Gallant
b8b7484703 Add a regex crate to the Rust distribution.
Also adds a regex_macros crate, which provides natively compiled
regular expressions with a syntax extension.

Closes #3591.

RFC: 0007-regexps
2014-04-25 00:27:24 -04:00