Oli Scherer
db7cd57091
Remove track_errors entirely
2024-01-23 15:23:22 +00:00
Oli Scherer
9454b51b05
Make generic const type mismatches not hide trait impls from the trait solver
2024-01-22 13:23:45 +00:00
bors
5378c1cf07
Auto merge of #119821 - oli-obk:reveal_all_const_evals, r=lcnr
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Always use RevealAll for const eval queries
implements what is described in https://github.com/rust-lang/rust/pull/116803#discussion_r1364089471
Using `UserFacing` for const eval does not make sense anymore, unless we significantly change things like avoiding revealing opaque types.
New tests are copied from https://github.com/rust-lang/rust/pull/101478
2024-01-20 04:57:51 +00:00
Oli Scherer
867831a170
Always use RevealAll for const eval queries
2024-01-19 11:32:34 +00:00
Matthias Krüger
0891cb4d81
Rollup merge of #119963 - clubby789:spec-allow-internal-unstable, r=compiler-errors
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Fix `allow_internal_unstable` for `(min_)specialization`
Fixes #119950
Blocked on #119949 (comment doesn't make sense until that merges)
I'd like to follow this up and look for more instances of not properly checking spans for features but I wanted to fix the motivating issue.
2024-01-15 08:44:49 +01:00
clubby789
0529ccf341
Fix allow_internal_unstable for (min_)specialization
2024-01-14 13:50:02 +00:00
George-lewis
d56cdd48cb
Bless tests
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Update tests
2024-01-13 12:46:58 -05:00
bors
5113ed28ea
Auto merge of #118297 - shepmaster:warn-dead-tuple-fields, r=WaffleLapkin
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Merge `unused_tuple_struct_fields` into `dead_code`
This implicitly upgrades the lint from `allow` to `warn` and places it into the `unused` lint group.
[Discussion on Zulip](https://rust-lang.zulipchat.com/#narrow/stream/131828-t-compiler/topic/Moving.20.60unused_tuple_struct_fields.60.20from.20allow.20to.20warn )
2024-01-05 04:51:55 +00:00
Jake Goulding
53eca9fa87
Adjust compiler tests for unused_tuple_struct_fields -> dead_code
2024-01-02 15:34:37 -05:00
Oli Scherer
cd4c352fb4
Reorder check_item_type diagnostics so they occur next to the corresponding check_well_formed diagnostics
2024-01-02 14:17:56 +00:00
León Orell Valerian Liehr
3eb48a35c8
Introduce const Trait (always-const trait bounds)
2023-12-27 12:51:32 +01:00
lcnr
11d16c4082
update use of feature flags
2023-12-14 15:22:37 +01:00
surechen
40ae34194c
remove redundant imports
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detects redundant imports that can be eliminated.
for #117772 :
In order to facilitate review and modification, split the checking code and
removing redundant imports code into two PR.
2023-12-10 10:56:22 +08:00
Nilstrieb
41e8d152dc
Show number in error message even for one error
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Co-authored-by: Adrian <adrian.iosdev@gmail.com>
2023-11-24 19:15:52 +01:00
Oli Scherer
beaf46f7e5
Work around the fact that check_mod_type_wf may spuriously return ErrorGuaranteed, even if that error is only emitted by check_modwitem_types
2023-10-25 12:04:54 +00:00
Michael Goulet
592163fb71
Extend impl's def_span to include where clauses
2023-10-09 11:47:02 +00:00
Michael Goulet
82e7cec16d
Tweak expected message to explain what it's actually signifying
2023-09-23 00:57:17 +00:00
Michael Goulet
30e6cea0ae
Point out if a local trait has no implementations
2023-09-10 21:20:36 +00:00
Michael Goulet
0f7ef1a202
Adjust inner span of implicit self ref argument
2023-06-28 17:51:01 +00:00
Michael Goulet
aabdeedc7c
bless coherence test
2023-06-06 18:43:20 +00:00
Dylan DPC
f748bb1402
Rollup merge of #111252 - matthewjasper:min-spec-improvements, r=compiler-errors
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Min specialization improvements
- Don't allow specialization impls with no items, such implementations are probably not correct and only occur as mistakes in the compiler and standard library
- Fix a missing normalization call
- Adds spans for lifetime errors from overly general specializations
Closes #79457
Closes #109815
2023-05-09 12:33:46 +05:30
Matthew Jasper
f46eabb9e5
Report nicer lifetime errors for specialization
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Add an obligation cause for these error so that the error points to the
implementations that caused the error.
2023-05-05 22:19:56 +01:00
Matthew Jasper
fafe9e71d5
Normalize consistently for specializations
2023-05-05 16:19:18 +01:00
Matthew Jasper
bd928a0b5e
Disallow (min) specialization imps with no items
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Such implementations are usually mistakes and are not used in the
compiler or standard library (after this commit) so forbid them with
`min_specialization`.
2023-05-05 16:19:18 +01:00
Takayuki Maeda
0a64dac604
remove unnecessary attribute from a diagnostic
2023-05-05 17:28:52 +09:00
whtahy
fcf8468efc
add known-bug test for unsound issue 105782
2023-04-26 22:34:39 -04:00
whtahy
bfdd1c4e35
add known-bug test for unsound issue 40582
2023-04-26 22:34:29 -04:00
Deadbeef
4c6ddc036b
fix library and rustdoc tests
2023-04-16 11:38:52 +00:00
Esteban Küber
5b40aa5eb4
Tweak output for 'add line' suggestion
2023-04-12 22:50:10 +00:00
Michael Goulet
6c6bd01421
Note type mismatch on ConstArgHasType
2023-03-23 19:09:34 +00:00
Michael Goulet
9174edbae9
Delay overlap errors if errors are involved
2023-03-19 03:45:47 +00:00
Michael Goulet
322c7b6269
Constrain const vars to error if const types are mismatched
2023-03-19 03:45:47 +00:00
Michael Goulet
9574f39c2d
Use param's real type in try_eval_lit_or_param
2023-03-09 20:49:11 +00:00
Camille GILLOT
facecf6e1b
Fetch less HIR in signature check.
2023-02-14 20:26:03 +00:00
Esteban Küber
62ba3e70a1
Modify primary span label for E0308
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The previous output was unintuitive to users.
2023-01-30 20:12:19 +00:00
Michael Goulet
5924c2511e
Only point at impl self ty in WF if trait predicate shares self ty
2023-01-12 22:25:30 +00:00
Michael Goulet
2aabb0fd5d
Point at impl self type for impl wf obligations
2023-01-12 20:44:47 +00:00
Michael Goulet
d76e168f01
Point at HIR types when impl trait ref doesn't normalize
2023-01-12 20:44:47 +00:00
Michael Goulet
9a39d7e441
Note predicate span on ImplDerivedObligation
2023-01-11 19:46:45 +00:00
Albert Larsan
cf2dff2b1e
Move /src/test to /tests
2023-01-11 09:32:08 +00:00
