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
...
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
