Lukas Wirth
6ddccc9a6e
Diagnose some orphan trait impl cases
2023-11-14 18:09:34 +01:00
Lukas Wirth
88a00bf49d
Shrink PatPtr by swapping its AstPtr and Either wrap order
2023-10-06 12:32:37 +02:00
hkalbasi
7834b8fadb
Add unused_variables native diagnostic
2023-09-24 21:29:15 +03:30
Lukas Wirth
8f5fee4a5a
Diagnose incorrect and private fields in record structs
2023-09-09 10:45:29 +02:00
Lukas Wirth
55c75450fb
Diagnose private fields in record constructor
2023-09-08 23:19:30 +02:00
Lukas Wirth
8654a098c7
Diagnose mismatched arg count for tuple struct patterns
2023-09-08 14:54:43 +02:00
hkalbasi
e55a1f1916
Map our diagnostics to rustc and clippy's ones
2023-06-15 01:47:22 +03:30
Lukas Wirth
8bc826dd53
Add diagnostic for _ expressions (typed holes)
2023-05-28 14:55:28 +02:00
hkalbasi
b55fbd3ad7
Add moved-out-of-ref diagnostic
2023-05-18 19:17:06 +03:30
Lukas Wirth
d1632c2727
Report syntax errors from item level macro expansions
2023-04-16 17:22:06 +02:00
Lukas Wirth
a5558cdfe5
internal: Report macro definition errors on the definition
2023-04-16 14:15:59 +02:00
Lukas Wirth
fbb1bd5880
Re-enable controlflow outside loop diagnostic
2023-04-06 15:37:53 +02:00
Lukas Wirth
0e7117900c
internal: Resolve labels in body lowering
2023-04-06 14:21:20 +02:00
Lukas Wirth
f34b2469bd
lint incoherent inherent impls
2023-03-14 19:20:44 +01:00
iDawer
5e8c586f3b
Refactor hir::diagnostics::MissingMatchArms fields, better naming
2023-03-10 18:22:32 +05:00
hkalbasi
a25710b0c0
Add need-mut and unused-mut diagnostics
2023-03-06 21:09:08 +03:30
Lukas Wirth
e7485a0416
Diagnose unresolved method calls
2023-03-03 20:43:13 +01:00
Lukas Wirth
78b2dd813a
Diagnose unresolved field accesses
2023-03-03 20:43:10 +01:00
Lukas Wirth
3c7a0aa00e
Diagnose call expression on non-callable things
2023-03-03 20:43:05 +01:00
Lukas Wirth
41f234df09
Diagnose value breaks in incorrect breakables
2023-03-03 17:28:57 +01:00
Lukas Wirth
fc2b395e00
Show pattern mismatch diagnostics
2023-03-03 10:41:44 +01:00
Lukas Wirth
eee7de0225
Diagnose private assoc item accesses
2023-01-01 13:24:48 +01:00
Lukas Wirth
e3d144d17f
Diagnose private field accesses
2022-12-31 14:20:59 +01:00
Lukas Wirth
8047512dca
Revert "feat: Diagnose some incorrect usages of the question mark operator"
2022-10-18 14:18:59 +02:00
Lukas Wirth
381366f1dd
Diagnose incorrect usages of the question mark operator
2022-10-16 12:58:24 +02:00
unexge
89107d5469
Emit unconfigured code diagnostics for fields
2022-09-26 19:04:57 +01:00
Lukas Wirth
1e66a5a8ce
Diagnose incorrect continue expressions
2022-09-01 14:41:38 +02:00
hkalbasi
61d1c3e138
add debug impl for AnyDiagnostic
2022-07-28 22:38:20 +04:30
bors
642084093a
Auto merge of #12634 - iDawer:match-check.witnesses, r=flodiebold
...
feat: Show witnesses of non-exhaustiveness in `missing-match-arm` diagnostic
Shamelessly copied from rustc. Thus reporting format is same.
This extends public api `hir::diagnostics::MissingMatchArms` with `uncovered_patterns: String` field. It does not expose data for implementing a quick fix yet.
-----
Worth to note: current implementation does not give a comprehensive list of missing patterns. Also mentioned in [paper](http://moscova.inria.fr/~maranget/papers/warn/warn.pdf ):
> One may think that algorithm I should make an additional effort to provide more
> non-matching values, by systematically computing recursive calls on specialized
> matrices when possible, and by returning a list of all pattern vectors returned by
> recursive calls. We can first observe that it is not possible in general to supply the
> users with all non-matching values, since the signature of integers is (potentially)
> infinite.
2022-06-30 14:51:58 +00:00
Florian Diebold
8b3ec12aac
fix: Report proc macro errors in expressions correctly as well
...
They didn't have a krate before, resulting in the generic "proc macro
not found" error.
Also improve error messages a bit more.
2022-06-28 10:43:22 +02:00
Florian Diebold
c80c34867f
Improve proc macro errors a bit
...
Distinguish between
- there is no build data (for some reason?)
- there is build data, but the cargo package didn't build a proc macro dylib
- there is a proc macro dylib, but it didn't contain the proc macro we expected
- the name did not resolve to any macro (this is now an
unresolved_macro_call even for attributes)
I changed the handling of disabled attribute macro expansion to
immediately ignore the macro and report an unresolved_proc_macro,
because otherwise they would now result in loud unresolved_macro_call
errors. I hope this doesn't break anything.
Also try to improve error ranges for unresolved_macro_call / macro_error
by reusing the code for unresolved_proc_macro. It's not perfect but
probably better than before.
2022-06-24 13:45:19 +02:00
iDawer
4ff9bedbed
Display witnesses of non-exhaustive match
...
Reporting format follows rustc and shows at most three witnesses.
2022-06-20 15:48:09 +05:00
Lukas Wirth
0e41d15b82
Use the correct crates proc-macro loading error message
2022-06-15 18:06:33 +02:00
Lukas Wirth
7d51fc4640
Show proc-macro loading errors in unresolved-proc-macro diagnostics
2022-06-15 17:34:01 +02:00
Lukas Wirth
325ceaef19
fix: Check for the correct proc-macro settings in missing proc-macro diagnostics
2022-06-14 11:00:06 +02:00
Jonas Schievink
fa42888e27
Diagnose unresolved derive macros
2022-04-27 20:03:57 +02:00
Florian Diebold
baa43a86ab
Add a FIXME
2022-03-21 16:49:01 +01:00
Florian Diebold
2ef541b35f
Cleanups
2022-03-21 16:46:01 +01:00
Florian Diebold
ab3313b1cb
Add new type-mismatch diagnostic
2022-03-21 16:46:01 +01:00
Lukas Wirth
a9dd606387
fix: Show what file paths were expected for unresolved modules
2022-03-11 17:08:30 +01:00
Jonas Schievink
8a7f0d920e
Allow macros to expand to or-patterns
2022-01-17 16:52:53 +01:00
Lukas Wirth
ea03defeac
fix: Diagnose invalid derive attribute input
2021-11-19 13:17:35 +01:00
Lukas Wirth
6757910934
fix: Diagnose using derive on non-adt items
2021-11-19 12:10:55 +01:00
ivan770
be3e70c604
Add reference here diagnostic
2021-08-08 10:12:40 +02:00
Lukas Wirth
1edbaa29f9
Wrap inner tail expressions in MissingOkOrSomeInTailExpr
2021-07-31 20:00:09 +02:00
Aleksey Kladov
ff52167c9a
internal: kill diagnostic sink
2021-06-13 22:05:47 +03:00
Aleksey Kladov
935c53b92e
internal: use cov-mark rather than bailing out diagnostic
2021-06-13 21:55:51 +03:00
Aleksey Kladov
b292e1b9da
internal: refactor missing match arms diagnostics
2021-06-13 21:44:31 +03:00
Aleksey Kladov
fc30c5ccbe
internal: refactor incorrect case diagnostics
2021-06-13 21:09:03 +03:00
Aleksey Kladov
de1fc70ccd
internal: refactor find_map diagnostic
2021-06-13 20:32:54 +03:00
