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
...
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
...
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
...
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
...
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
