Commit graph

7 commits

Author SHA1 Message Date
Chayim Refael Friedman
3f2fb17042 Make proc_macro span's line & column 1-indexed, as documented
That is, make the fake number that we return 1 and not 0.
2025-01-26 08:27:24 +02:00
Chayim Refael Friedman
ceba289f80 Store token trees in contiguous Vec instead of as a tree
I expected this to be faster (due to less allocations and better cache locality), but benchmarked it is not (neither it is slower). Memory usage, however, drops by ~50mb (of `analysis-stats .`). I guess tt construction is just not hot.

This also simplifies using even less memory for token trees by compressing equal span, which I plan to do right after.

Some workflows are more easily expressed with a flat tt, while some are better expressed with a tree. With the right helpers, though (which was mostly a matter of trial and error), even the worst workflows become very easy indeed.
2025-01-02 19:21:46 +02:00
Lukas Wirth
714b81bec1 Decouple proc-macro server protocol from the server implementation 2024-12-30 10:33:57 +01:00
Lukas Wirth
d6666b16c4 fix: Fix proc-macro server crashing when parsing a non-lexable string into a TokenStream 2024-08-29 08:45:19 +02:00
Lukas Wirth
93024ad411 Switch token trees to use Symbols 2024-07-16 10:11:59 +02:00
Lukas Wirth
e846c04fbe Encode ident rawness and literal kind separately in tt::Leaf 2024-07-15 12:24:40 +02:00
Lukas Wirth
0b88dfc8b1 Rename proc-macro-srv::server to server_impl 2024-06-30 15:36:46 +02:00
Renamed from crates/proc-macro-srv/src/server/token_id.rs (Browse further)