Nicholas Nethercote 5c462a32bd Remove support for compiler plugins. ...

They've been deprecated for four years.

This commit includes the following changes.
- It eliminates the `rustc_plugin_impl` crate.
- It changes the language used for lints in
  `compiler/rustc_driver_impl/src/lib.rs` and
  `compiler/rustc_lint/src/context.rs`. External lints are now called
  "loaded" lints, rather than "plugins" to avoid confusion with the old
  plugins. This only has a tiny effect on the output of `-W help`.
- E0457 and E0498 are no longer used.
- E0463 is narrowed, now only relating to unfound crates, not plugins.
- The `plugin` feature was moved from "active" to "removed".
- It removes the entire plugins chapter from the unstable book.
- It removes quite a few tests, mostly all of those in
  `tests/ui-fulldeps/plugin/`.

Closes #29597.

2023-11-04 08:50:46 +11:00

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auxiliary

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e0119

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E0001.rs

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E0001.stderr

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E0004-2.rs

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E0004-2.stderr

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E0004.rs

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E0004.stderr

Perform match checking on THIR.

2023-04-03 15:59:21 +00:00

E0005.rs

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E0005.stderr

Don't recommend if let if let else works

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E0010-teach.rs

Remove uses of box_syntax in rustc and tools

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E0010-teach.stderr

Remove uses of box_syntax in rustc and tools

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E0010.rs

Remove uses of box_syntax in rustc and tools

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E0010.stderr

Remove uses of box_syntax in rustc and tools

2023-03-12 13:19:46 +00:00

E0013.rs

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E0013.stderr

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E0015.rs

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E0017.rs

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E0023.rs

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E0023.stderr

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E0025.rs

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E0025.stderr

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E0026-teach.rs

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E0026-teach.stderr

Spelling - compiler

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E0026.rs

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E0026.stderr

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E0027.rs

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E0027.stderr

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E0029-teach.rs

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E0029-teach.stderr

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E0029.rs

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E0029.stderr

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E0030-teach.rs

Perform match checking on THIR.

2023-04-03 15:59:21 +00:00

E0030-teach.stderr

Fix range overflow checking

2023-10-11 04:55:55 +02:00

E0030.rs

Perform match checking on THIR.

2023-04-03 15:59:21 +00:00

E0030.stderr

Fix range overflow checking

2023-10-11 04:55:55 +02:00

E0033-teach.rs

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E0033-teach.stderr

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E0033.rs

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E0033.stderr

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E0034.rs

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E0034.stderr

Unify suggestion wording

2023-10-17 17:33:55 +00:00

E0038.rs

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E0038.stderr

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E0040.fixed

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E0040.rs

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E0040.stderr

Migrate 'explicit destructor call' diagnostic

2023-09-15 14:24:58 +00:00

E0044.rs

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E0044.stderr

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E0045.rs

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E0045.stderr

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E0049.rs

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E0050.rs

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E0054.rs

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Migrate 'cast to bool' diagnostic

2023-09-18 14:03:57 +00:00

E0055.rs

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E0055.stderr

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E0057.rs

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E0057.stderr

Make removal suggestion not verbose

2023-02-14 20:22:10 +00:00

E0059.rs

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E0059.stderr

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E0060.rs

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E0060.stderr

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E0061.rs

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E0063.rs

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E0067.rs

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E0069.rs

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E0069.stderr

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E0070.rs

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E0071.rs

Modify primary span label for E0308

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E0071.stderr

Modify primary span label for E0308

2023-01-30 20:12:19 +00:00

E0075.rs

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E0076.rs

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E0092.rs

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E0093.rs

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E0094.rs

Gate and validate #[rustc_safe_intrinsic]

2023-09-25 22:33:15 +02:00

E0094.stderr

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E0106.rs

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E0106.stderr

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E0107.rs

diagnostics: remove inconsistent English article "this" from E0107

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E0107.stderr

diagnostics: remove inconsistent English article "this" from E0107

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E0109.rs

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E0110.rs

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E0116.rs

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Tighter spans for bad inherent impl types

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E0117.rs

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E0118.rs

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Tighter spans for bad inherent impl types

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E0119.rs

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E0120.rs

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E0130.rs

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E0131.rs

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E0132.rs

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E0132.stderr

Change start to #[start] in some diagnosis

2023-09-22 15:58:43 +02:00

E0133.mir.stderr

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E0133.rs

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E0133.thir.stderr

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E0138.rs

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E0152.rs

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E0161.base.stderr

Do not set up wrong span for adjustments

2023-07-10 20:09:26 +00:00

E0161.rs

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E0164.rs

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E0184.rs

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may not => cannot

2023-03-08 00:00:18 +00:00

E0185.rs

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E0186.rs

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E0191.rs

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E0191.stderr

Detect object safety errors when assoc type is missing

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E0194.rs

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E0195.rs

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E0200.rs

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E0201.rs

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E0206.rs

may not => cannot

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E0206.stderr

may not => cannot

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E0207.rs

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E0207.stderr

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E0208.rs

internally change regions to be covariant

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E0208.stderr

internally change regions to be covariant

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E0214.rs

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E0220.rs

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E0220.stderr

Detect object safety errors when assoc type is missing

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E0221.rs

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E0221.stderr

Unify suggestion wording

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E0223.rs

When suggesting writing a fully qualified path probe for appropriate types

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E0223.stderr

Unify suggestion wording

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E0225.rs

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E0227.rs

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E0229.rs

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E0267.rs

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E0268.rs

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E0271.rs

write-long-types-to-disk: update tests

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E0271.stderr

write-long-types-to-disk: update tests

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E0275.rs

write-long-types-to-disk: update tests

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E0275.stderr

write-long-types-to-disk: update tests

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E0276.rs

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E0277-2.rs

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E0277-2.stderr

Revert "Suggest using Arc on !Send/!Sync types"

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E0277-3.rs

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E0277-3.stderr

Tweak output for 'add line' suggestion

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E0277.rs

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E0277.stderr

Point out if a local trait has no implementations

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E0282.rs

Reorder fullfillment errors to keep more interesting ones first

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E0282.stderr

Reorder fullfillment errors to keep more interesting ones first

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E0283.rs

s/Generator/Coroutine/

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E0283.stderr

s/Generator/Coroutine/

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E0297.rs

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Migrate pattern matching

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E0308-2.rs

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Point at impl self type for impl wf obligations

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E0308-4.rs

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E0308.rs

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E0308.stderr

rustc_hir_analysis: add a helper to check function the signature mismatches

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E0311.fixed

improve the suggestion of generic_bound_failure

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E0311.rs

Fix invalid syntax in impl Trait parameter type suggestions for E0311

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E0311.stderr

remove trailing dots

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E0328.rs

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E0365.rs

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E0370.rs

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Extend impl's def_span to include where clauses

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E0375.rs

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E0376.rs

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E0377.rs

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Extend impl's def_span to include where clauses

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E0388.rs

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E0389.rs

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tweak "make mut" spans when assigning to locals

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E0390.rs

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Tighter spans for bad inherent impl types

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E0392.rs

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E0392.stderr

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E0393.rs

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E0396-fixed.rs

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don't UB on dangling ptr deref, instead check inbounds on projections

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E0396.rs

Use PlaceMention for match scrutinees.

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E0396.stderr

Use PlaceMention for match scrutinees.

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E0401.rs

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Reorder fullfillment errors to keep more interesting ones first

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E0403.rs

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E0437.rs

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E0438.rs

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E0446.rs

Replace old private-in-public diagnostic with type privacy lints

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E0446.stderr

Replace old private-in-public diagnostic with type privacy lints

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E0449.rs

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E0449.stderr

Update ui tests involving invalid visibility qualifiers

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E0451.rs

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E0451.stderr

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E0452.rs

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E0452.stderr

Add a note to duplicate diagnostics

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E0453.rs

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Add a note to duplicate diagnostics

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E0454.rs

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E0458.rs

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E0476.rs

docs/test: add UI test and docs for E0476

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E0476.stderr

Extend impl's def_span to include where clauses

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E0478.rs

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E0492.rs

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E0496.rs

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E0499.rs

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Do not set up wrong span for adjustments

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E0501.rs

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E0502.rs

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E0502.stderr

Do not set up wrong span for adjustments

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E0503.rs

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E0503.stderr

Do not set up wrong span for adjustments

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E0504.rs

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E0504.stderr

Tweak E0597

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E0505.rs

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E0505.stderr

Do not set up wrong span for adjustments

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E0506.rs

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E0506.stderr

Tweak E0597

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E0507.rs

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E0507.stderr

Do not set up wrong span for adjustments

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E0508-fail.rs

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E0508.rs

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E0509.rs

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E0518.rs

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E0520.rs

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Fetch less HIR in signature check.

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E0522.rs

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E0523.rs

Add extended error message for E0523

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E0523.stderr

Add extended error message for E0523

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E0527.rs

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E0559.rs

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E0560.rs

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Don't mention already set fields

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E0565-1.rs

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E0572.rs

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E0582.rs

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Mention the syntax for use on mod foo; if foo doesn't exist

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Tweak E0597

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E0600.rs

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E0601.rs

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E0602.rs

feat(rustc_lint): make CheckLintName respect lint level

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E0602.stderr

Add a note to duplicate diagnostics

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E0604.rs

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E0606.rs

special case removing & suggestion

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E0606.stderr

special case removing & suggestion

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E0607.rs

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E0608.rs

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E0608.stderr

Improve spans for indexing expressions

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E0609-private-method.rs

Don't suggest adding parentheses to call an inaccessible method.

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E0609-private-method.stderr

Don't suggest adding parentheses to call an inaccessible method.

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E0624.rs

diagnostics: update test cases to refer to assoc fn with self as method

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E0624.stderr

diagnostics: update test cases to refer to assoc fn with self as method

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Use structured suggestion when telling user about for<'a>

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Change start to #[start] in some diagnosis

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E0719.rs

Don't use implied trait predicates in gather_explicit_predicates_of

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E0719.stderr

Detect object safety errors when assoc type is missing

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E0730.rs

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E0746.rs

Simplify suggestion when returning bare dyn trait

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E0746.stderr

Simplify suggestion when returning bare dyn trait

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E0767.rs

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E0767.stderr

adjust how closure/generator types and rvalues are printed

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E0771.rs

improve diagnostics and bless tests

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E0771.stderr

improve diagnostics and bless tests

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E0789.rs

add UI test + docs for E0789

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Add a note to duplicate diagnostics

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E0790.rs

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E0790.stderr

stop mentioning number of applicate implementations

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ex-E0611.rs

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ex-E0611.stderr

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ex-E0612.rs

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