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| author | bors[bot] <bors[bot]@users.noreply.github.com> | 2019-04-22 10:39:20 +0100 |
|---|---|---|
| committer | bors[bot] <bors[bot]@users.noreply.github.com> | 2019-04-22 10:39:20 +0100 |
| commit | 76e0129a21661029dc6cdbea2412ab53efe33aa1 (patch) | |
| tree | 8da626b89a277722edd445798679339234596956 /crates/ra_syntax/src/ast/extensions.rs | |
| parent | bbc5c1d24e1a641b134f634516828301e8cfc320 (diff) | |
| parent | ad1c3b5bd605942c85e4488b0483a0f50dc60942 (diff) | |
Merge #1192
1192: Add mbe expand limit and poision macro set r=maklad a=edwin0cheng
As discussed in Zulip, this PR add a token expansion limit in `parse_macro` and a "poison" macro set in `CrateDefMap` to prevent stack over flow and limit a mbe macro size.
Note:
Right now it only handle a poison macro in a single crate, such that if other crate try to call that macro, the whole process will do again until it became poisoned in that crate.
Co-authored-by: Edwin Cheng <[email protected]>
Diffstat (limited to 'crates/ra_syntax/src/ast/extensions.rs')
0 files changed, 0 insertions, 0 deletions