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7b693470c4
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103 Commits

Author SHA1 Message Date
Yilin Chen
7b693470c4
check is_include_macro only when attr_path is not specified 
Signed-off-by: Yilin Chen <sticnarf@gmail.com>
 2021-03-22 01:54:05 +08:00
Yilin Chen
3bb9efb6b7
use the included file as the source of expanded include macro 
Signed-off-by: Yilin Chen <sticnarf@gmail.com>
 2021-03-21 23:02:01 +08:00
Jonas Schievink
cf494a515f Fix handling of #![cfg] in outline module file 2021-03-19 18:24:04 +01:00
Jonas Schievink
54c78c96db Rename derive-specific APIs 2021-03-19 14:23:13 +01:00
Jonas Schievink
6489e5b785 Add test 2021-03-18 20:04:20 +01:00
Jonas Schievink
268f45a099 Record custom derive helpers in DefMap 
Also clean up proc macro attribute parsing a bit
 2021-03-18 19:56:37 +01:00
Jonas Schievink
c05a1a6e37 Store an AstId for procedural macros 2021-03-18 16:11:18 +01:00
Jonas Schievink
b84efbaacf Make MacroDefId's AstId mandatory when possible 2021-03-18 15:37:14 +01:00
Jonas Schievink
5fbb97a0f0 Rename item_tree query to file_item_tree 2021-03-18 01:53:37 +01:00
Jonas Schievink
759f8c83e5 Make ItemTreeId its own type 2021-03-18 01:53:22 +01:00
bors[bot]
afcc0da3a1
Merge #8075 
8075: Fix `use crate as <name>;` imports r=jonas-schievink a=jonas-schievink

Fixes https://github.com/rust-analyzer/rust-analyzer/issues/4644

bors r+

Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
 2021-03-17 21:25:25 +00:00
Jonas Schievink
a54564378b Fix use crate as <name>; imports 2021-03-17 22:24:51 +01:00
Jonas Schievink
5f80364ede Improve diagnostic when including nonexistent file 2021-03-17 21:56:09 +01:00
Jonas Schievink
c64adfe706 Use first early expansion error during nameres 2021-03-17 21:41:32 +01:00
bors[bot]
47b74cadf9
Merge #7970 
7970: Fix incorrect diagnostics for failing built in macros r=jonas-schievink a=brandondong

**Reproduction:**
1. Use a built in macro in such a way that rust-analyzer fails to expand it. For example:

**lib.rs**
```
include!("<valid file but without a .rs extension so it is not indexed by rust-analyzer>");
```
2. rust-analyzer highlights the macro call and says the macro itself cannot be resolved even though include! is in the standard library (unresolved-macro-call diagnostic).
3. No macro-error diagnostic is raised.

**Root cause for incorrect unresolved-macro-call diagnostic:**
1. collector:collect_macro_call is able to resolve include! in legacy scope but the expansion fails. Therefore, it's pushed into unexpanded_macros to be retried with module scope.
2. include! fails at the resolution step in collector:resolve_macros now that it's using module scope. Therefore, it's retained in unexpanded_macros.
3. Finally, collector:finish tries resolving the remaining unexpanded macros but only with module scope. include! again fails at the resolution step so a diagnostic is created.

**Root cause for missing macro-error diagnostic:**
1. In collector:resolve_macros, directive.legacy is None since eager expansion failed in collector:collect_macro_call. The macro_call_as_call_id fails to resolve since we're retrying in module scope. Therefore, collect_macro_expansion is not called for the macro and no macro-error diagnostic is generated.

**Fix:**
- In collector:collect_macro_call, do not add failing built-in macros to the unexpanded_macros list and immediately raise the macro-error diagnostic. This is in contrast to lazy macros which are resolved in collector::resolve_macros and later expanded in collect_macro_expansion where a macro-error diagnostic may be raised.

Co-authored-by: Brandon <brandondong604@hotmail.com>
Co-authored-by: brandondong <brandondong604@hotmail.com>
 2021-03-15 18:24:22 +00:00
brandondong
ebb10da563
Update crates/hir_def/src/nameres/collector.rs 
Co-authored-by: Jonas Schievink <jonasschievink@gmail.com>
 2021-03-15 11:16:58 -07:00
Brandon
2df637f419 Fix incorrect diagnositics for failing built in eager macros 2021-03-13 21:28:10 -08:00
Jonas Schievink
72785fb94d Extend cfg_attr test 2021-03-13 18:18:05 +01:00
Jonas Schievink
c2622c9228 Prefer names from outer DefMap over extern prelude 2021-03-10 16:33:18 +01:00
Jonas Schievink
b885e6bdee Delete ContainerId 2021-03-09 19:09:02 +01:00
Jonas Schievink
a430549aa6 Stop using ContainerId in AssocContainerId 2021-03-09 18:27:23 +01:00
Laurențiu Nicola
fc9eed4836 Use upstream cov-mark 2021-03-08 22:19:44 +02:00
Aleksey Kladov
05729fd3c4 For unresolved macros, hightlight only the last segment 2021-02-28 14:29:10 +03:00
Jonas Schievink
6990b89b26 Restrict visibilities to the containing DefMap 2021-02-28 04:47:38 +01:00
Jonas Schievink
338823f73a is_visible_from_def_map: handle block expressions 2021-02-23 17:56:16 +01:00
Jonas Schievink
997bd97b77 Fix resolution of self module within blocks 2021-02-05 19:24:03 +01:00
Jonas Schievink
6239fe4730 Fix merging of segment_index in path resolution 2021-02-05 15:14:33 +01:00
Jonas Schievink
5d99ba1d9a Make ModPath's representation private 2021-02-04 20:49:24 +01:00
Jonas Schievink
26a2a2433c Don't keep the parent DefMap alive via Arc 
This seems like it could easily leak a lot of memory since we don't
currently run GC
 2021-02-04 13:44:54 +01:00
Jonas Schievink
7eff6705cc Use body lowering for block_def_map tests 
Removes the hacky and buggy custom lowering code
 2021-02-03 14:21:15 +01:00
Jonas Schievink
5914f86d47 Fix resolution of crate paths from within blocks 
They resolve to the crate root, not the DefMap's root module (which
can be a block)
 2021-02-02 18:02:12 +01:00
Jonas Schievink
cd9659ffce Use the right DefMap when looking up modules 2021-02-02 12:36:38 +01:00
Jonas Schievink
7202ce6c96
Revert "Use block_def_map in body lowering" 2021-02-02 11:46:58 +01:00
Jonas Schievink
80ae583dc0 Use body lowering for block_def_map tests 
Removes the hacky and buggy custom lowering code
 2021-02-01 13:33:18 +01:00
Lukas Wirth
412f180d71 Honor #![macro_use] in mod source files 2021-01-31 19:33:02 +01:00
Jonas Schievink
090b2f0e50 Fix incorrect FileId and remove broken shortcut 
Apparently we were using the crate's root file instead of the file
containing the block.
 2021-01-28 19:33:00 +01:00
Jonas Schievink
7177045a67 block_def_map: add a few macro tests 2021-01-28 18:53:35 +01:00
Jonas Schievink
232b75394e Update original_module when ascending DefMaps 2021-01-28 18:27:27 +01:00
Jonas Schievink
ad254f4c97 Fix legacy macro resolution in block expressions 2021-01-27 19:16:39 +01:00
Jonas Schievink
08253d5473 Traverse parent DefMap for super paths 2021-01-25 19:15:39 +01:00
Jonas Schievink
98a88ebb9e Intern block locations and handle them in ModuleId 2021-01-25 19:02:05 +01:00
Jonas Schievink
5c241b0766 Create all ModuleIds through a DefMap method 
`ModuleId` needs to be able to represent blocks, and only the
associated `DefMap` will know how to construct that `ModuleId`
 2021-01-25 15:21:33 +01:00
bors[bot]
eab5db20ed
Merge #7391 
7391: Fix error when using "extern crate self as" r=kazatsuyu a=kazatsuyu

Fix #6957

Co-authored-by: kazatsuyu <shirayama.kazatsuyu@gmail.com>
 2021-01-23 04:04:09 +00:00
Jonas Schievink
ce29730bc7 Obtain ModuleId's DefMap through a method 2021-01-22 16:33:58 +01:00
kazatsuyu
90d6740e32 Add mark::check! and mark::hit! 2021-01-23 00:11:37 +09:00
kazatsuyu
0fb4544403 cargo fmt 2021-01-22 22:52:04 +09:00
kazatsuyu
e52589e3a7 Fix error when using "extern crate self as" 2021-01-22 22:28:45 +09:00
Jonas Schievink
d157a03e93 Remove unnecessary annotations from tests 2021-01-21 17:19:46 +01:00
Jonas Schievink
4e603b7947 Add test for nameres in nested blocks 2021-01-21 16:42:56 +01:00
Jonas Schievink
ec4a1dc297 Add test that merges inner and outer names 2021-01-21 16:23:50 +01:00