Commit Graph

652 Commits

Author SHA1 Message Date
Jonas Schievink
28e3e683b2 ItemTree: make variant fields inherit the enum's visibility 2021-06-03 14:26:26 +02:00
Jonas Schievink
70e19fd1cb Add comment 2021-06-03 13:51:43 +02:00
Jonas Schievink
955064b6aa Implement #[rustc_skip_array_during_method_dispatch] 2021-06-01 21:34:08 +02:00
Jonas Schievink
41321fa71d Fall back to legacy prelude 2021-06-01 19:03:00 +02:00
Jonas Schievink
f96c1a0414 Implement per-edition preludes 2021-06-01 13:39:19 +02:00
Dawer
e7c49666be Expand fixme comments 2021-06-01 01:44:51 +05:00
Dawer
466345ca81 Clean up, more docs. 2021-06-01 00:08:27 +05:00
Dawer
678d85ca7e Implement struct ctor application 2021-06-01 00:03:46 +05:00
bors[bot]
e9a797748d
Merge #8866
8866: Update salsa r=matklad a=jonas-schievink

This updates salsa to include https://github.com/salsa-rs/salsa/pull/265, and removes all cancellation-related code from rust-analyzer

Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
2021-05-31 12:42:32 +00:00
Jonas Schievink
cb5454db86 Diagnose unimplemented built-in macros 2021-05-30 04:19:47 +02:00
Jonas Schievink
8c639a87bd Thread proc-macro types through the HIR 2021-05-29 20:32:57 +02:00
cynecx
54d60fdee9 hir_ty: use async ret type for inference inside async bodies 2021-05-29 18:17:45 +02:00
Jonas Schievink
55f3ca2b74 Test that ItemTree works as intended 2021-05-28 00:46:05 +02:00
Laurențiu Nicola
2268a220e4 Don't store supertraits in ItemTree 2021-05-27 16:52:30 +03:00
Jonas Schievink
33debc4065 Update salsa 2021-05-27 15:05:41 +02:00
Jonas Schievink
196cb65ead Drop ignore from doctests 2021-05-27 13:55:31 +02:00
Jonas Schievink
fe910c7bc4 Reduce memory usage a bit 2021-05-26 01:26:16 +02:00
Jonas Schievink
356dd3d909 Clean up ItemTree lowering now that it's 1:1 2021-05-26 01:09:31 +02:00
Jonas Schievink
b52df91877 Stop expanding UseTrees during ItemTree lowering 2021-05-26 01:01:58 +02:00
bors[bot]
5587d0a3e3
Merge #8973
8973: internal: move diagnostics to hir r=matklad a=matklad



Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
2021-05-25 20:33:21 +00:00
Aleksey Kladov
5c9f31d4c2 internal: move diagnostics to hir
The idea here is to eventually get rid of `dyn Diagnostic` and
`DiagnosticSink` infrastructure altogether, and just have a `enum
hir::Diagnostic` instead.

The problem with `dyn Diagnostic` is that it is defined in the lowest
level of the stack (hir_expand), but is used by the highest level (ide).

As a first step, we free hir_expand and hir_def from `dyn Diagnostic`
and kick the can up to `hir_ty`, as an intermediate state. The plan is
then to move DiagnosticSink similarly to the hir crate, and, as final
third step, remove its usage from the ide.

One currently unsolved problem is testing. You can notice that the test
which checks precise diagnostic ranges, unresolved_import_in_use_tree,
was moved to the ide layer. Logically, only IDE should have the infra to
render a specific range.

At the same time, the range is determined with the data produced in
hir_def and hir crates, so this layering is rather unfortunate. Working
on hir_def shouldn't require compiling `ide` for testing.
2021-05-25 17:49:59 +03:00
Lukas Wirth
28ca371755 Consider trait to be in scope for trait-impl 2021-05-25 16:16:29 +02:00
Florian Diebold
35c948ff4a Fix lowering of FnOnce() without return type
This should result in an implicit `-> ()`, not leaving out the binding.
2021-05-25 14:29:53 +02:00
Jonas Schievink
31175a7f88 internal: intern AttrInput 2021-05-25 00:50:19 +02:00
Jonas Schievink
533e9207d3 Intern GenericArgs
This shaves off another ~4 mb or so
2021-05-24 15:35:46 +02:00
Jonas Schievink
8ebb8d29e1 internal: intern TypeBounds
Doesn't save much memory (~2 mb), but interning things is generally a
good pattern to follow
2021-05-24 15:13:23 +02:00
bors[bot]
495c9586ec
Merge #8945
8945: fix: Make expected type work in more situations r=flodiebold a=flodiebold

Also makes call info show the correct types for generic methods.

![2021-05-23-182952_1134x616_scrot](https://user-images.githubusercontent.com/906069/119269023-dd5a5b00-bbf5-11eb-993a-b6e122c3b9a6.png)
![2021-05-23-183117_922x696_scrot](https://user-images.githubusercontent.com/906069/119269025-dfbcb500-bbf5-11eb-983c-fc415b8428e0.png)


Co-authored-by: Florian Diebold <flodiebold@gmail.com>
2021-05-23 21:55:51 +00:00
Jonas Schievink
693325fc39 internal: document ItemTree design 2021-05-23 23:09:38 +02:00
Florian Diebold
7a0c93c58a Infer correct expected type for generic struct fields 2021-05-23 18:45:44 +02:00
Jonas Schievink
11825ac5fe Explain why nested TypeRef aren't interned 2021-05-23 16:28:23 +02:00
Jonas Schievink
15ff7faf3d Render where clauses and more generic params 2021-05-23 02:51:58 +02:00
Jonas Schievink
380293d6c2 Pretty-print generic parameters 2021-05-23 01:15:26 +02:00
Jonas Schievink
c22ccd07fe ItemTree: pretty-print all paths 2021-05-23 00:37:15 +02:00
Jonas Schievink
d077b8a7e0 Work around non-unique AttrIds 2021-05-22 02:30:03 +02:00
Jonas Schievink
8d13864440 Add an ItemTree pretty-printer 2021-05-21 23:45:27 +02:00
Jonas Schievink
01df4c04d1 impl Display for AttrInput/ImportAlias 2021-05-21 23:45:09 +02:00
Jonas Schievink
45f4a1e559 Remove StructDefKind 2021-05-21 21:08:06 +02:00
Jonas Schievink
d00bc9c2fc Don't lower extern block in the ItemTree 2021-05-21 18:27:25 +02:00
Jonas Schievink
6f19484c93 Support #[register_attr] and #[register_tool] 2021-05-20 20:40:02 +02:00
Jonas Schievink
df824c2f81 Rename ignore_attrs_on to skip_attrs 2021-05-20 20:18:53 +02:00
Jonas Schievink
9ac5a90522 Simplify 2021-05-20 20:08:39 +02:00
Jonas Schievink
036e5b2806 Refactor name resolution to resolve derive helpers 2021-05-20 19:56:04 +02:00
Jonas Schievink
f088606d89 Rename unexpanded_macros to unresolved_macros 2021-05-20 13:12:29 +02:00
Jonas Schievink
d4eb6708d9 Track in-scope derive helpers during nameres 2021-05-19 23:35:09 +02:00
Jonas Schievink
4a84c3fb21 Fix unresolved attribute fallback again 2021-05-19 22:08:34 +02:00
bors[bot]
49922cb2c3
Merge #8885 #8887
8885: internal: greatly simplify eager macro representation r=jonas-schievink a=jonas-schievink

- Share structures with lazy macros, make both use `MacroCallLoc`.
- Remove `intern_eager_expansion`, `EagerCallLoc`, `EagerMacroId`, and *many* matches on `MacroCallId`.
- Make a lot of FIXMEs obsolete since the code no longer distinguishes between eager and lazy macros.
- Add `EagerCallInfo`, which is `Some` for calls to eager macros and holds the argument or expansion result and the included file.

8887: fix: fix derive collection after unresolved attribute fallback r=jonas-schievink a=jonas-schievink

Fixes https://github.com/rust-analyzer/rust-analyzer/pull/8882#issuecomment-844379170

bors r+

Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
2021-05-19 19:07:05 +00:00
Jonas Schievink
274d813cff Fix derive collection after unresolved attribute fallback 2021-05-19 21:05:58 +02:00
Jonas Schievink
ea8555b155 Simplify eager macro representation 2021-05-19 20:19:08 +02:00
bors[bot]
1cf0794f5e
Merge #8882
8882: internal: resolve attributes in name resolution (minimal version) r=jonas-schievink a=jonas-schievink

Closes https://github.com/rust-analyzer/rust-analyzer/pull/7049

This should not have any observable effect, since we don't attempt to expand attribute macros yet, and I have implemented a fallback that treats items with unresolved attributes as if the attribute wasn't there.

Derive helpers are not yet resolved. `#![register_{attr,tool}]` are not yet supported.

Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
2021-05-19 17:06:49 +00:00
Jonas Schievink
383635a13e Rewrite resolve_imports to use an iterator
This allows reusing the original vector's allocation
2021-05-19 19:05:03 +02:00
Jonas Schievink
aebb60de5c Restructure nameres loop to be a bit clearer 2021-05-19 18:56:00 +02:00
Jonas Schievink
3e186d4778 internal: resolve attributes in name resolution 2021-05-19 15:17:57 +02:00
bors[bot]
16b03d21dc
Merge #8871
8871: internal: Simplify `DefCollector::resolve_macros` r=jonas-schievink a=jonas-schievink

bors r+

Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
2021-05-18 19:02:32 +00:00
Jonas Schievink
4884d9ec1d Simplify DefCollector::resolve_macros 2021-05-18 17:51:02 +02:00
ivan770
999217374f
Added cov mark 2021-05-17 11:37:24 +02:00
ivan770
a79b54ef73
Fix #8834 2021-05-16 20:05:52 +02:00
bors[bot]
a57bd59f35
Merge #8813
8813: Get some more array lengths! r=lf- a=lf-

This is built on #8799 and thus contains its changes. I'll rebase it onto master when that one gets merged. It adds support for r-a understanding the length of:

* `let a: [u8; 2] = ...`
* `let a = b"aaa"`
* `let a = [0u8; 4]`

I have added support for getting the values of byte strings, which was not previously there. I am least confident in the correctness of this part and it probably needs some more tests, as we currently have only one test that exercised that part (!).

Fixes #2922.

Co-authored-by: Jade <software@lfcode.ca>
2021-05-16 01:53:12 +00:00
Jade
de0ed9860d Address final feedback
* rename ConstExtension->ConstExt
* refactor a manual construction of a Const
2021-05-15 18:51:18 -07:00
Jade
78d6b88f21 Add more tests, refactor array lengths/consteval work
Fix #2922: add unknown length as a condition for a type having unknown.

Incorporate reviews:

* Extract some of the const evaluation workings into functions
* Add fixmes on the hacks
* Add tests for impls on specific array lengths (these work!!! 😁)
* Add tests for const generics (indeed we don't support it yet)
2021-05-14 01:39:28 -07:00
bors[bot]
9c8c72b7c4
Merge #8822
8822: minor: Cleanup imports r=Veykril a=matklad

bors r+
🤖

Co-authored-by: Aleksey Kladov <aleksey.kladov@gmail.com>
2021-05-13 20:38:56 +00:00
bors[bot]
908cd23f81
Merge #8820
8820: fix: Return absolute paths in find_path if crate start is ambiguous r=Veykril a=Veykril

bors r+

Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
2021-05-13 16:48:11 +00:00
Aleksey Kladov
ad0648dc95 Cleanup imports 2021-05-13 13:44:47 +03:00
Jade
e666589e63 Add support for lengths in array repeats, if they are literals
Now we will get the type of `[0u8; 4]`.
2021-05-12 21:22:46 -07:00
Jade
73023c0299 Support length for ByteStrings
I am not confident that my added byte string parsing is right.
2021-05-12 21:22:46 -07:00
Jade
8b147624ff Add lowering of array lengths in types
Now e.g.

```rust
fn a(b: [u8; 2]) {
}
```

will know about the length of b.
2021-05-12 21:22:46 -07:00
Lukas Wirth
69e0b10150 Return absolute paths in find_path if crate start is ambiguous 2021-05-13 02:53:32 +02:00
bors[bot]
da80dfc022
Merge #8398
8398: Fix inference with conditionally compiled tails r=flodiebold a=DJMcNab

Fixes #8378

Co-authored-by: Daniel McNab <36049421+DJMcNab@users.noreply.github.com>
2021-05-11 19:01:39 +00:00
Jonas Schievink
da08198bc9 Rewrite attr.rs to allow using syntax-based indices 2021-05-10 21:50:42 +02:00
Jonas Schievink
a87bec5148 Move AttrId back into hir_def 2021-05-10 16:35:06 +02:00
Jonas Schievink
fd5a1d1765 Test that none of the macros are reparsed 2021-05-09 16:39:47 +02:00
Jonas Schievink
9cf8d325a2 Precompute macro fragment kind 2021-05-09 01:36:06 +02:00
Jonas Schievink
20ae41c1a1 Reuse database in LowerCtx 2021-05-06 23:23:50 +02:00
Aleksey Kladov
c4f9cb9b53 Update crates/hir_def/src/nameres/tests/incremental.rs
Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
2021-05-06 20:00:43 +02:00
Aleksey Kladov
548e5a5c29 internal: add failing incremental test 2021-05-06 20:00:11 +02:00
Jonas Schievink
976a3226fe Don't store call-site text offsets in hygiene info 2021-05-06 19:59:54 +02:00
Lukas Tobias Wirth
5a78d96d0e Fix block comment intra doc link injection ranges 2021-05-04 13:51:57 +02:00
Daniel McNab
ebbcf9f458 Fix inference with conditionally compiled tails
Fixes #8378
2021-05-03 14:13:05 +01:00
Jonas Schievink
6873920c4f find_path: check only crate-level prelude 2021-04-30 18:41:18 +02:00
Jonas Schievink
0414b65319 Remove ItemTree::all_inner_items 2021-04-21 18:10:25 +02:00
Jonas Schievink
7b7d051e81 Add failing local items test 2021-04-21 17:57:45 +02:00
Jonas Schievink
59630977a5 Fix some find_path bugs around inner items 2021-04-19 19:50:11 +02:00
Aleksey Kladov
5f89a60f1a fix: false positive about inner attrs in docs
closes #8541
2021-04-19 17:11:49 +03:00
bors[bot]
e4f7f1e1bd
Merge #8462
8462: Expand macros at type position r=jonas-schievink a=cynecx



Co-authored-by: cynecx <me@cynecx.net>
2021-04-19 13:01:30 +00:00
Jonas Schievink
b777d46ae6 Fix visibility of items in block modules 2021-04-19 01:06:04 +02:00
cynecx
6ed2fd233b hir_ty: keep body::Expander in TyLoweringContext 2021-04-18 19:56:13 +02:00
cynecx
3d39e77003 hir_def: various cleanups 2021-04-18 18:35:45 +02:00
cynecx
7ed42a3a52 hir_def: refactor expand_macro_type and cleanups 2021-04-17 17:38:45 +02:00
cynecx
14918a3870 hir_def: ignore ast::Type in file_item_tree query 2021-04-17 16:24:56 +02:00
cynecx
cf3b4f1e20 hir_ty: Expand macros at type position 2021-04-17 16:24:56 +02:00
Jonas Schievink
9e8feeb94a Fix TestDB::module_at_position with submodules 2021-04-17 03:34:05 +02:00
bors[bot]
2009556472
Merge #8542
8542: Include path in `unresolved-macro-call` diagnostic r=matklad a=jonas-schievink



Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
2021-04-16 20:52:56 +00:00
Jonas Schievink
543d4ef7c5 Fix primitive shadowing with inner items 2021-04-16 19:28:22 +02:00
Jonas Schievink
ff858376aa Include path in unresolved-macro-call diagnostic 2021-04-16 15:48:03 +02:00
Jonas Schievink
d073c3e56d Remove unneeded annotations from find_path tests 2021-04-15 19:24:09 +02:00
Jonas Schievink
6acd0ac51a Make find_path tests adhere to style guide 2021-04-15 18:32:19 +02:00
bors[bot]
9beed98f2a
Merge #8432
8432: decl_check: consider outer scopes' allows r=jonas-schievink a=lf-

Fix #8417. Also makes it less noisy about no_mangle annotated stuff the
user can do nothing about.

Note: this still is broken with bitfield! macros. A repro in an ignore
test is included here. I believe this bug is elsewhere, and I don't
think I can work around it here.

I would like help filing the remaining bug, as it does actually affect
users, but I don't know how to describe the behaviour (or even if it
is unintended).

Co-authored-by: Jade <software@lfcode.ca>
2021-04-13 12:02:26 +00:00
Jonas Schievink
e2c1da36f5 Support macros in pattern position 2021-04-11 01:25:50 +02:00
Jonas Schievink
30ce8b20ec Avoid an unnecessary collect 2021-04-09 22:52:13 +02:00
bors[bot]
343b14f7e0
Merge #8450
8450: Don't ignore unnamed consts when looking for definitions r=Veykril a=Veykril

Fixes #8448
bors r+

Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
2021-04-09 15:16:36 +00:00
Lukas Wirth
ec2895e956 Insert unnamed consts to ChildBySource DynMap 2021-04-09 17:14:48 +02:00
Jonas Schievink
75614b126b Resolve prelude and crate root names in the root DefMap 2021-04-09 15:29:42 +02:00
bors[bot]
3b1692c3e8
Merge #8443 #8446
8443: Rewrite `#[derive]` removal code to be based on AST r=jonas-schievink a=jonas-schievink

We now remove any `#[derive]` before and including the one we want to expand, in the `macro_arg` query.

The same infra will be needed by attribute macros (except we only remove the attribute we're expanding, not any preceding ones).

Part of https://github.com/rust-analyzer/rust-analyzer/issues/8434 (doesn't implement the cfg-expansion yet, because that's more difficult)

8446: Undo path resolution hack for extern prelude r=jonas-schievink a=jonas-schievink

Reverts the change made in https://github.com/rust-analyzer/rust-analyzer/pull/7959

We don't populate the extern prelude for block DefMaps anymore,
so this is unnecessary

bors r+

Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
2021-04-09 12:53:49 +00:00
Jonas Schievink
4ea5f690bc Undo path resolution hack for extern prelude
We don't populate the extern prelude for block DefMaps anymore,
so this is unnecessary
2021-04-09 14:46:52 +02:00
Jonas Schievink
c0dd36fd42 Store #[derive] attribute ID along macro invoc 2021-04-09 13:38:01 +02:00
Jonas Schievink
546da15972 Rename Attrs index field to id 2021-04-09 13:36:22 +02:00
Jonas Schievink
3fcdd1bcdf Add AttrId to track attribute sources 2021-04-09 13:32:03 +02:00
Jade
4529f1be81 decl_check: consider outer scopes' allows
Fix #8417. Also makes it less noisy about no_mangle annotated stuff the
user can do nothing about.

Note: this still is broken with bitfield! macros. A repro in an ignore
test is included here. I believe this bug is elsewhere, and I don't
think I can work around it here.
2021-04-08 14:43:19 -07:00
Jonas Schievink
86b7861612 Use named fields in MacroCallKind 2021-04-08 20:43:07 +02:00
Jonas Schievink
014774764a Track recursion limit when expanding custom derive 2021-04-08 18:49:30 +02:00
Jonas Schievink
053dac88ca Update OUT_DIR diagnostic to match setting 2021-04-07 20:19:28 +02:00
Jonas Schievink
7c1c0e6fea Collect trait impls inside unnamed consts 2021-04-07 03:33:22 +02:00
Jonas Schievink
f04f38d3d7 nameres: collect unnamed consts 2021-04-07 03:12:40 +02:00
Jonas Schievink
035d84558c Avoid O(n²) when constructing AttrSourceMap 2021-04-06 22:25:44 +02:00
Jonas Schievink
0d4c931416 Lower attributes on tuple fields 2021-04-06 20:19:53 +02:00
Jonas Schievink
e9752308bb infer: remove record_field_resolutions field
It stores no useful data, since we can derive all fields from
`variant_resolutions`
2021-04-06 17:59:18 +02:00
Jonas Schievink
a25fbdb30a Intern TypeRefs stored in Body
Minor improvement to memory usage (1 MB or so)
2021-04-06 16:07:45 +02:00
Alexandru Macovei
32304d14a1 Use Box'es to reduce the size of hir_def::expr::Pat from 112 to 64 bytes on 64bit 2021-04-06 16:01:31 +03:00
Alexandru Macovei
fb1f544e24 Use Box'es to reduce size of hir_def::expr::Expr from 128 to 72 bytes (on 64bit systems)
Rationale: only a minority of variants used almost half the size.
By keeping large members (especially in Option) behind a box
the memory cost is only payed when the large variants are needed.

This reduces the size Vec<Expr> needs to allocate.
2021-04-06 16:01:31 +03:00
bors[bot]
72781085bb
Merge #8352
8352: Remove dead legacy macro expansion code r=lnicola a=brandondong

I was investigating some unrelated macro issue when I noticed this dead code. This legacy macro expansion logic was changed in https://github.com/rust-analyzer/rust-analyzer/pull/8128.

Co-authored-by: Brandon <brandondong604@hotmail.com>
2021-04-05 19:00:27 +00:00
Brandon
4dbec2d545 Remove dead legacy macro expansion code 2021-04-05 11:47:06 -07:00
Jonas Schievink
b57462d60d Interned<T>: Only hash the pointer 2021-04-05 17:07:53 +02:00
Jonas Schievink
a0b50bcf1e Make impl_internable! macro public 2021-04-05 16:59:13 +02:00
bors[bot]
c2be91dcd8
Merge #8245
8245: Properly resolve intra doc links in hover and goto_definition r=matklad a=Veykril

Unfortunately involves a bit of weird workarounds due to pulldown_cmark's incorrect lifetimes on `BrokenLinkCallback`... I should probably open an issue there asking for the fixes to be pushed to a release since they already exist in the repo for quite some time it seems.

Fixes #8258, Fixes #8238

Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
2021-04-05 12:30:20 +00:00
Jonas Schievink
6f1ee9a7f4 simplify visibility.rs 2021-04-05 04:27:57 +02:00
Jonas Schievink
7c0c713a10 Intern GenericParams
Also share the same instance between `ItemTree` and `generic_params`
query.
2021-04-05 03:50:10 +02:00
Jonas Schievink
adcf18e27d Add GenericParams::shrink_to_fit
Reduces memory usage by over 10 MB
2021-04-05 03:32:43 +02:00
Jonas Schievink
24e876b52e Intern more TypeRefs in generics
Saves ~3 MB
2021-04-05 02:03:37 +02:00
Aleksey Kladov
d1474ae518 Check if bitflags deps pulls its weight
Bitflags is generally a good dependency -- it's lightweight, well
maintained and embraced by the ecosystem.

I wonder, however, do we really need it? Doesn't feel like it adds much
to be honest.
2021-04-04 12:06:01 +03:00
bors[bot]
c9bcbf9a43
Merge #8324
8324: Add `Body::shrink_to_fit` r=jonas-schievink a=jonas-schievink

Saves ~15 MB

bors r+

Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
2021-04-04 01:27:14 +00:00
Jonas Schievink
1da6d0bed9 Add Body::shrink_to_fit 2021-04-04 03:26:16 +02:00
Jonas Schievink
9b13e1bb91 Only remember blocks that have a DefMap 2021-04-04 03:16:26 +02:00
bors[bot]
4c8ee9a531
Merge #8322
8322: Access a body's block def maps via a method r=jonas-schievink a=jonas-schievink

bors r+

Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
2021-04-04 01:04:44 +00:00
Jonas Schievink
d8bf9bef80 Access a body's block def maps via a method 2021-04-04 03:03:18 +02:00
Jonas Schievink
f774a56af2 Use exhaustive matches in shrink_to_fit impls 2021-04-04 02:56:11 +02:00
Jonas Schievink
3abcdc03ba Make ast_to_token_tree infallible
It could never return `None`, so reflect that in the return type
2021-04-04 01:46:45 +02:00
Jonas Schievink
d1bce6070d Use shrink_to_fit to reduce DefMap sizes 2021-04-03 23:45:27 +02:00
Jonas Schievink
ee4b5a34d8 Use bitflags to compress function properties
Very minor savings, only 1 MB or so
2021-04-03 20:58:42 +02:00
Jonas Schievink
f7e6b186e1 Intern ModPath in Import
Minor savings only
2021-04-03 20:57:25 +02:00
Edwin Cheng
20d55ce44d Allow include! an empty content file 2021-04-03 12:50:55 +08:00
Jonas Schievink
5742cdf3f1 Support #[rustc_builtin_macro = "builtin_name"] 2021-04-03 03:13:04 +02:00
Jonas Schievink
85757be59a Allow interning strings 2021-04-03 01:00:45 +02:00
Jonas Schievink
e73d26fa62 Stop using an upgradeable read lock in interning
Only one upgradeable read lock can be handed out at the same time, and
we never acquire a non-upgradeable read lock, so this has no benefit
over just using a write lock in the first place.
2021-04-02 20:46:37 +02:00
Jonas Schievink
7ceaba21df Only populate prelude for crate-level DefMaps 2021-04-02 19:00:26 +02:00
Jonas Schievink
6e227b80a7 Remove ?Sized on PartialEq/Eq impls 2021-04-02 18:26:34 +02:00
Jonas Schievink
76452956e4 Split Intern::drop into hot and cold path 2021-04-02 18:11:08 +02:00
Jonas Schievink
afd83e0686 Remove unnecessary region, relax Sized bounds 2021-04-01 22:24:40 +02:00
Jonas Schievink
39d992ef55 Intern Attr, MacroCall and Path components 2021-04-01 20:35:21 +02:00
Jonas Schievink
b00266b79f Global TypeRef/TraitRef interning 2021-04-01 19:46:43 +02:00
Edwin Cheng
6a3f2ce76c Fix block inner item defined in macro 2021-04-01 03:45:21 +08:00
bors[bot]
c69f6f31d1
Merge #8266
8266: Fix generic arguments being incorrectly offset in qualified trait casts r=flodiebold a=Veykril

We reverse the segments and generic args of the lowered path after building it, this wasn't accounted for when inserting the self parameter in `Type as Trait` segments.

Fixes #5886

Co-authored-by: Lukas Wirth <lukastw97@gmail.com>
2021-03-31 09:52:47 +00:00