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| author | Phil Dawes <phil@phildawes.net> | 2015-03-28 21:58:51 +0000 |
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| committer | Phil Dawes <phil@phildawes.net> | 2015-04-05 09:52:50 +0100 |
| commit | b2bcb7229a4bce0c9459807552d071eb2b2c9a0e (patch) | |
| tree | f08ef63bff0abde2d9bcce4eb751681df21b9b98 /src/libstd/sys/unix/stack_overflow.rs | |
| parent | f73f3233f10e506ec41c17126e66953ed6996feb (diff) | |
| download | rust-b2bcb7229a4bce0c9459807552d071eb2b2c9a0e.tar.gz rust-b2bcb7229a4bce0c9459807552d071eb2b2c9a0e.zip | |
Work towards a non-panicing parser (libsyntax)
- Functions in parser.rs return PResult<> rather than panicing - Other functions in libsyntax call panic! explicitly for now if they rely on panicing behaviour. - 'panictry!' macro added as scaffolding while converting panicing functions. (This does the same as 'unwrap()' but is easier to grep for and turn into try!()) - Leaves panicing wrappers for the following functions so that the quote_* macros behave the same: - parse_expr, parse_item, parse_pat, parse_arm, parse_ty, parse_stmt
Diffstat (limited to 'src/libstd/sys/unix/stack_overflow.rs')
0 files changed, 0 insertions, 0 deletions