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128 Commits

Author SHA1 Message Date
Nilstrieb
9067e4417e Rename Rptr to Ref in AST and HIR 
The name makes a lot more sense, and `ty::TyKind` calls it `Ref` already
as well.
 2022-12-28 18:52:36 +01:00
bors
0ca50032ce Auto merge of #106095 - estebank:pin-mut-reborrow, r=compiler-errors 
Suggest `Pin::as_mut` when encountering borrow error

Fix #65409 for `Pin<&mut T>`.
 2022-12-27 07:31:42 +00:00
Esteban Küber
bd890f9cd1 Remove redundant clone suggestion 2022-12-25 17:16:54 -08:00
Matthias Krüger
3af7df91fc use &str / String literals instead of format!() 2022-12-18 16:17:46 +01:00
Oli Scherer
a5cd3bde95 Ensure no one constructs AliasTys themselves 2022-12-14 15:36:39 +00:00
Michael Goulet
61adaf8187 Combine projection and opaque into alias 2022-12-13 17:48:55 +00:00
Michael Goulet
c13bd83528 squash OpaqueTy and ProjectionTy into AliasTy 2022-12-13 17:40:27 +00:00
Michael Goulet
7f3af72606 Use ty::OpaqueTy everywhere 2022-12-13 17:29:26 +00:00
Takayuki Maeda
ee40a67cd9 remove unnecessary uses of clone 2022-12-13 02:06:24 +09:00
Maybe Waffle
c75817fb1b rustc_borrowck: remove ref patterns 2022-12-06 14:45:58 +00:00
Bruno A. Muciño
7a378dd0fb Avoid ICE if the Clone trait is not found while building error suggestions 2022-11-27 20:50:13 -06:00
bors
454784afba Auto merge of #104048 - cjgillot:split-lifetime, r=compiler-errors 
Separate lifetime ident from lifetime resolution in HIR

Drive-by: change how suggested generic args are computed.
Fixes https://github.com/rust-lang/rust/issues/103815

I recommend reviewing commit-by-commit.
 2022-11-27 14:30:19 +00:00
Guillaume Gomez
a2e485c25c Rollup merge of #104786 - WaffleLapkin:amp-mut-help, r=compiler-errors 
Use the power of adding helper function to simplify code w/ `Mutability`

r? `@compiler-errors`
 2022-11-26 17:47:23 +01:00
Santiago Pastorino
974e2837bb Introduce PredicateKind::Clause 2022-11-25 00:04:54 -03:00
Esteban Küber
78b8d126db Fix rebase 2022-11-23 13:06:27 -08:00
Maybe Waffle
4439f1f6a6 Add Mutability::mutably_str 2022-11-23 20:39:16 +00:00
Maybe Waffle
da40965300 Add Mutability::{is_mut,is_not} 2022-11-23 20:26:31 +00:00
Esteban Küber
0da4c44190 Account for closures 2022-11-23 12:17:48 -08:00
Esteban Küber
3a471b5fd8 Account for x @ y and suggest ref x @ ref y 2022-11-23 12:17:48 -08:00
Esteban Küber
3c905d4ccd review comments: inline bindings and fix typo 2022-11-23 12:17:48 -08:00
Esteban Küber
5993f5d0f8 Tweak output to account for alternative bindings in the same pattern 2022-11-23 12:17:47 -08:00
Esteban Küber
e6e7a6db28 Fix wording 2022-11-23 12:17:47 -08:00
Esteban Küber
d687d46f68 Tweak output in for loops 
Do not suggest `.clone()` as we already suggest borrowing the iterated
value.
 2022-11-23 12:17:47 -08:00
Esteban Küber
c0e481731b Remove logic duplication 2022-11-23 12:17:47 -08:00
Esteban Küber
42d7174bbc Extract suggestion logic to its own method 2022-11-23 12:17:47 -08:00
Esteban Küber
14a3d572e6 Use type_implements_trait 2022-11-23 12:17:47 -08:00
Esteban Küber
4a51f37bcb Do not suggest ref multiple times for the same binding 2022-11-23 12:17:47 -08:00
Esteban Küber
9e72e35ceb Suggest .clone() or ref binding on E0382 2022-11-23 12:17:47 -08:00
Maybe Waffle
8195e12dd9 Add Mutability::ref_prefix_str, order Mutability, simplify code 2022-11-23 19:36:27 +00:00
Camille GILLOT
fb7d25e978 Separate lifetime ident from resolution in HIR. 2022-11-23 19:33:06 +00:00
Maybe Waffle
b80356a5ab Use tcx.require_lang_item instead of unwrapping 2022-11-22 17:19:19 +00:00
Oli Scherer
7658e0fccf Stop passing the self-type as a separate argument. 2022-11-21 20:39:46 +00:00
Manish Goregaokar
a13809ae51 Rollup merge of #103960 - AndyJado:var_path_only_diag, r=davidtwco 
piece of diagnostic migrate

r? `@davidtwco`
 2022-11-11 12:12:30 -05:00
Manish Goregaokar
46bc12c95a Rollup merge of #103307 - b4den:master, r=estebank 
Add context to compiler error message

Changed `creates a temporary which is freed while still in use` to `creates a temporary value which is freed while still in use`.
 2022-11-09 15:39:02 -05:00
AndyJado
057d8e5c43 struct error E0505 2022-11-09 21:15:31 +08:00
AndyJado
abf259cc54 var_subdiag refinement 
trim old
 2022-11-09 21:15:29 +08:00
AndyJado
a0cee0ab90 remove old var_span_path_only 
doc comment
 2022-11-09 20:51:43 +08:00
AndyJado
e49d10db14 first move on a nested span_label 
Apply suggestions from code review

Co-authored-by: David Wood <agile.lion3441@fuligin.ink>
 2022-11-05 19:43:48 +08:00
Michael Goulet
41e4218d2a Use TraitEngine less 2022-11-02 04:11:05 +00:00
Michael Goulet
dce44faf5b Revert "Make ClosureOutlivesRequirement not rely on an unresolved type" 
This reverts commit a6b5f95fb0.
 2022-10-27 16:15:11 +00:00
b4den
c87567cbfa Add context to compiler error message 
Changed `creates a temporary which is freed while still in use` to
`creates a temporary value which is freed while still in use`
 2022-10-20 15:44:25 +01:00
bors
542febd2d3 Auto merge of #103290 - matthiaskrgr:rollup-ngozai3, r=matthiaskrgr 
Rollup of 6 pull requests

Successful merges:

 - #103197 (Stabilize proc_macro::Span::source_text)
 - #103251 (Fix item declaration highlighting)
 - #103262 (Adjusting test to needs-unwind, with linking issue)
 - #103268 (rustdoc: remove no-op CSS `nav.sub { font-size: 1rem }`)
 - #103272 (Remove extra spaces in docs)
 - #103276 (Erase regions before checking for `Default` in uninitialized binding error)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
 2022-10-20 13:33:50 +00:00
Michael Goulet
c5c9f74829 Erase regions before checking for default in uninitialized binding error 2022-10-19 23:36:28 +00:00
Michael Goulet
a6b5f95fb0 Make ClosureOutlivesRequirement not rely on an unresolved type 2022-10-19 17:10:59 +00:00
Cameron Steffen
283abbf0e7 Change InferCtxtBuilder from enter to build 2022-10-07 07:10:40 -05:00
bors
84946fe241 Auto merge of #102184 - chenyukang:fix-102087-add-binding-sugg, r=nagisa 
Suggest Default::default() when binding isn't initialized

Fixes #102087
 2022-09-26 11:41:58 +00:00
yukang
672e3f4d77 fix #102087, Suggest Default::default() when binding isn't initialized 2022-09-26 07:56:26 +08:00
fee1-dead
084029f39d Rollup merge of #101431 - compiler-errors:move-place-ty-for-move-place-sugg, r=cjgillot 
Look at move place's type when suggesting mutable reborrow

Not sure why we are looking at the use site's ty instead of the move site's ty in order to suggest reborrowing the move site, but it was suppressing a perfectly valid reborrow suggestion.

r? `@estebank` who i think touched this last in 520461f1fb, though that was quite a while ago so feel free to reassign.
 2022-09-25 22:06:37 +08:00
bors
4136b59b7d Auto merge of #99806 - oli-obk:unconstrained_opaque_type, r=estebank 
Allow patterns to constrain the hidden type of opaque types

fixes #96572

reverts a revert as original PR was a perf regression that was fixed by reverting it: https://github.com/rust-lang/rust/pull/99368#issuecomment-1186587864)

TODO:

* check if https://github.com/rust-lang/rust/issues/99685 is avoided
 2022-09-20 12:09:52 +00:00
lcnr
647052fc04 remove the Subst trait, always use EarlyBinder 2022-09-19 11:37:27 +02:00