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101 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
Fabian Grünbichler
73fc468a8f proc-macro-srv: make usage of RTLD_DEEPBIND portable 
the constant is wrong on some platforms (e.g., on mips64el it's 0x10, and 0x8
is RTLD_NOLOAD which makes all this functionality broken), the libc crate takes
care of those differences for us.

fallback to not setting the flag in non-glibc environments - some of them might
have support for it using a different value that we don't know about, and some
of them lack it entirely.

Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
 2025-01-20 10:19:24 +01:00
Lukas Wirth
bf669dab84 Re-implement rust string highlighting via tool attribute 2025-01-10 13:49:35 +01:00
Chayim Refael Friedman
97afb7bfba Make edition per-token, not per-file 
More correctly, *also* per-token. Because as it turns out, while the top-level edition affects parsing (I think), the per-token edition affects escaping of identifiers/keywords.
 2025-01-09 05:43:08 +02:00
Lukas Wirth
b6910ed1b2
Merge pull request #18327 from ChayimFriedman2/flat-tt 
Store token trees in contiguous `Vec` instead of as a tree
 2025-01-03 11:31:58 +00:00
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
6b56af7688 Implement <RaSpanServer as SourceFile>::eq 2024-12-31 13:00:46 +01:00
Lukas Wirth
f5a6826137 Cleanup proc-macro dylib handling 2024-12-30 11:14:27 +01:00
Lukas Wirth
714b81bec1 Decouple proc-macro server protocol from the server implementation 2024-12-30 10:33:57 +01:00
Lukas Wirth
ed8227c649 internal: Workaround salsa cycles leaking 2024-12-26 14:55:20 +01:00
Lukas Wirth
6c6779e6f0 fix: Fix proc-macro dylib names on windows 2024-12-15 17:38:44 +01:00
Lukas Wirth
8a86fa01ac Fix clippy lints in proc-macro-srv 2024-12-12 13:30:42 +01:00
Lukas Wirth
c9314d4aff Only parse the object file once 2024-12-12 13:23:25 +01:00
Lukas Wirth
16c0f25579 Fix copied proc-macros not being cleaned up on exit 2024-12-11 10:17:33 +01:00
Lukas Wirth
f370550b0a Unload proc-macro dlls on changed timestamp 2024-12-11 09:34:27 +01:00
bjorn3
ad858841e7 Remove support for compressed dylib metadata from rust-analyzer 2024-10-31 12:48:09 +00:00
Lukas Wirth
abed6e24a8 fix: Fix TokenStream::to_string implementation dropping quotation marks 2024-08-29 08:45:35 +02:00
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
bors
fbed308ebe Auto merge of #17799 - Veykril:syntax-bridge, r=Veykril 
Split out syntax-bridge into a separate crate

This functionality is not really tied to mbe macros, so imo it has no place in that crate.
 2024-08-05 12:31:45 +00:00
Lukas Wirth
188c577855 Newtype ErasedFileAstId 2024-08-05 13:46:47 +02:00
Lukas Wirth
d2dd4f6d5f Split out syntax-bridge into a separate crate 2024-08-05 13:45:00 +02:00
Lukas Wirth
5264f86242 Encode edition within FileId in the hir layer 2024-07-18 08:49:10 +02:00
Lukas Wirth
7011094685 Add always disabled gen parse support 2024-07-17 10:49:12 +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
c6709ffe05 Improve error message when the proc-macro server unexpectedly exits 2024-07-01 14:30:21 +02:00
Lukas Wirth
c236190b60 Abstract proc-macro-srv protocol format 2024-06-30 16:56:30 +02:00
Lukas Wirth
b0c4bc4972 Fix proc-macro-test build script 2024-06-30 16:26:39 +02:00
Lukas Wirth
2fb38ceb66 Faster env snapshotting in proc-macro-srv 2024-06-30 16:10:20 +02:00
Lukas Wirth
0b88dfc8b1 Rename proc-macro-srv::server to server_impl 2024-06-30 15:36:46 +02:00
Lukas Wirth
23b043a622 Move proc-macro-srv RUSTC_VERSION fetching from include to env var 2024-06-30 15:28:31 +02:00
Lukas Wirth
21a3d01875 Remove inline rust_2018_idioms, unused_lifetimes lint warn, Cargo.toml already enforces this 2024-06-30 15:23:54 +02:00
Lukas Wirth
db15273d4d Move dylib version stuff to proc-macro-srv 2024-06-30 15:05:35 +02:00
Lukas Wirth
8e324e98a1 Rename ProcMacroKind::FuncLike to Bang 2024-03-22 11:20:56 +01:00
Lukas Wirth
cd8eb0fe6d internal: Remove span trait 2024-03-21 20:08:30 +01:00
Lukas Wirth
399dbc074b internal: Enforce utf8 paths 2024-03-19 15:39:00 +01:00
Lukas Wirth
d085ade631 Remove dead test code 2024-03-14 16:24:51 +01:00
Lukas Wirth
d2f8eae2ec feat: Support macro calls in eager macros for IDE features 2024-03-14 15:40:35 +01:00
Laurențiu Nicola
80470d5ce8 Merge commit '4ef6a49b44e8aa380da7522442234bfd7a52c55e' into sync-from-ra 2024-03-03 09:17:31 +02:00
Laurențiu Nicola
9e4ecc60a5 Merge commit '4a8d0f7f565b6df45da5522dd7366a4df3460cd7' into sync-from-ra 2024-02-25 09:45:26 +02:00
Laurențiu Nicola
6b17dba68c Merge commit 'ac998a74b3c8ff4b81c3eeb9a18811d4cc76226d' into sync-from-ra 2024-02-18 09:41:20 +02:00
Nicholas Nethercote
d33d8675d0 Add ErrorGuaranteed to ast::LitKind::Err, token::LitKind::Err. 
This mostly works well, and eliminates a couple of delayed bugs.

One annoying thing is that we should really also add an
`ErrorGuaranteed` to `proc_macro::bridge::LitKind::Err`. But that's
difficult because `proc_macro` doesn't have access to `ErrorGuaranteed`,
so we have to fake it.
 2024-02-15 14:46:08 +11:00
Laurențiu Nicola
e41ab350d6 Merge commit 'ddf105b646c6749a2de2451c9a499a354eec79c2' into sync-from-ra 2024-02-11 08:40:19 +02:00
Laurențiu Nicola
b8a3180a60 Merge commit '0113bc9388b480fa42c632f57f4f0f7af5813ec1' into sync-from-ra 2024-02-04 10:37:58 +02:00
Laurențiu Nicola
f43cea0878 Merge commit '7219414e81810fd4d967136c4a0650523892c157' into sync-from-ra 2024-01-28 15:56:54 +02:00
Laurențiu Nicola
6bbd106c70 Merge commit '9d8889cdfcc3aa0302353fc988ed21ff9bc9925c' into sync-from-ra 2024-01-15 11:40:09 +02:00
Lukas Wirth
b83f487d10 Set the in-rust-tree` feature for all rust-analyzer{-proc-macro-srv} steps 2024-01-04 11:02:20 +01:00
Laurențiu Nicola
932d85b529 Merge commit '426d2842c1f0e5cc5e34bb37c7ac3ee0945f9746' into sync-from-ra2 2024-01-03 11:35:07 +02:00
bors
cac74d98f6 Auto merge of #118830 - GuillaumeGomez:env-tracked_env, r=Nilstrieb 
Add support for `--env` on `tracked_env::var`

Follow-up of https://github.com/rust-lang/rust/pull/118368.
Part of Part of https://github.com/rust-lang/rust/issues/80792.

It adds support of the `--env` option for proc-macros through `tracked_env::var`.

r? `@Nilstrieb`
 2023-12-17 04:23:08 +00:00
Guillaume Gomez
6adb21a408 Update rust-analyzer to support new injected_env_var function 2023-12-11 16:44:33 +01:00