Commit Graph

12522 Commits

Author SHA1 Message Date
hkalbasi
ea8e65f0da exclude enum from derivable impls 2021-10-03 11:58:27 +03:30
Cameron Steffen
e165c12932 Make diangostic item names consistent 2021-10-02 19:38:19 -05:00
Yechan Bae
fb0353b28d Update documentation and name for non_send_fields_in_send_ty lint 2021-10-02 19:22:37 -04:00
Cameron Steffen
9c2d52fabe Add desugaring mark to while loop 2021-10-02 17:41:14 -05:00
bors
da3b4b4594 Auto merge of - Manishearth:excessive-precision, r=xFrednet
Correctly handle signs in exponents in numeric_literal::format()

Fixes 

changelog: Correctly handle signs in exponents in `numeric_literal::format()`
2021-10-02 16:12:30 +00:00
Manish Goregaokar
6bf5c0b185 Correctly handle signs in exponents in numeric_literal::format() 2021-10-01 17:27:47 -07:00
Manish Goregaokar
51160808b8 Add regression test 2021-10-01 16:14:35 -07:00
bors
2cb37a1911 Auto merge of - Manishearth:rollup-3alb61f, r=Manishearth
Rollup of 7 pull requests

Successful merges:

 -  (rustdoc: Clarified the attribute which prompts the warning)
 -  (platform-support.md: correct ARMv7+MUSL platform triple notes)
 -  (Coerce const FnDefs to implement const Fn traits )
 -  (Fix use after drop in self-profile with llvm events)
 -  (Replace whitespaces in doctests' name with dashes)
 -  (Clarify a sentence in the documentation of Vec ())
 -  (Normalize after substituting via `field.ty()`)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
2021-10-01 22:47:22 +00:00
Manish Goregaokar
6d18c9912f Rollup merge of - fee1-dead:const-iterator, r=oli-obk
Coerce const FnDefs to implement const Fn traits

You can now pass a FnDef to a function expecting `F` where `F: ~const FnTrait`.

r? ``@oli-obk``

``@rustbot`` label T-compiler F-const_trait_impl
2021-10-01 14:46:48 -07:00
bors
72bf97f932 Auto merge of - cjgillot:no-krate, r=oli-obk
Rework HIR API to make invocations of the hir_crate query harder.

`hir_crate` forces the recomputation of queries that depend on it.

This PR aims at avoiding useless invocations of `hir_crate` by making dependent code go through `tcx.hir()`.
2021-10-01 20:06:34 +00:00
Yechan Bae
ef8df9df68 Forgot to bless ui-toml test 2021-10-01 14:26:04 -04:00
Yechan Bae
dfed2e31d5 Do not use full type path in help message 2021-10-01 14:04:20 -04:00
Yechan Bae
4f01656a7d Add ui-test for enable-raw-pointer-heuristic-for-send config 2021-10-01 14:04:20 -04:00
Yechan Bae
08f0aecffd Minor changes from PR feedback 2021-10-01 14:04:20 -04:00
Yechan Bae
427a09ba7b Add configuration for raw pointer heuristic 2021-10-01 14:04:20 -04:00
Yechan Bae
d413e157a5 Look into tuple, array, ADT args in raw pointer heuristic 2021-10-01 14:04:20 -04:00
Yechan Bae
ee74574876 Emit one report for all fields in the same ADT 2021-10-01 14:04:20 -04:00
Yechan Bae
a81a5ad1a8 Update documentation 2021-10-01 14:04:20 -04:00
Yechan Bae
6458630e1a typo 2021-10-01 14:04:20 -04:00
Yechan Bae
d7a9ec2c50 Fix attribute handling 2021-10-01 14:04:20 -04:00
Yechan Bae
e4c3000e5b Initial implementation 2021-10-01 14:04:20 -04:00
bors
fe999e88ed Auto merge of - surechen:fix_if_then_panic, r=flip1995
Make if_then_panic handle situation of BinOpKind::And || BinOpKind::Or

fixes 

Make if_then_panic handle situation of cond.kind = ExprKind::DropTemps(ExprKind::Binary(BinOpKind::And || BinOpKind::Or, left, right), ..) =

changelog: [`if_then_panic`] Fix suggestion for more complex conditions
2021-10-01 10:04:19 +00:00
surechen
41e2c68a6e use sugg::Sugg::maybe_par 2021-10-01 13:13:09 +08:00
Manish Goregaokar
730d86f521 Rollup merge of - asquared31415:issue-79559, r=cjgillot
Fix ICE when `start` lang item has wrong generics

In my previous pr  I missed the requirements on the `start` lang item due to its relative difficulty to test and opting for more conservative estimates.  This fixes that by updating the requirement to be exactly one generic type.

The `start` lang item should have exactly one generic type for the return type of the `main` fn ptr passed to it.  I believe having zero would previously *sometimes* compile (often with the use of `fn() -> ()` as the fn ptr but it was likely UB to call if the return type of `main` was not `()` as far as I know) however it also sometimes would not for various errors including ICEs and LLVM errors depending on exact situations.  Having more than 1 generic has always failed with an ICE because only the one generic type is expected and provided.

Fixes , fixes , fixes  (all duplicates)
Relevant to 

r? ````@cjgillot````
2021-09-30 18:05:20 -07:00
bors
f8303ada90 Auto merge of - camsteffen:shadow, r=llogic
Re-write shadow lints

changelog: Move shadow_unrelated to restriction
changelog: The shadow lints find a lot more shadows and are not limited to certain patterns

Drastically simplifies the implementation. Catches a lot more cases.

I removed the "initialization happens here" note. It is not helpful IMO.

Closes 
Fixes 
Fixes 
Fixes 
Fixes 
2021-09-30 19:08:22 +00:00
Cameron Steffen
a17359c696 Remove shadow allows 2021-09-30 14:07:58 -05:00
Cameron Steffen
8c0e4d5ccf Rewrite shadow lint 2021-09-30 14:07:58 -05:00
Cameron Steffen
99861c0e88 Remove initialization note from shadow lint 2021-09-30 13:54:30 -05:00
Cameron Steffen
89f77f3512 Move shadow_unrelated to restriction 2021-09-30 13:54:28 -05:00
Camille GILLOT
ea60b69ee1 Do not pass hir::Crate to lints. 2021-09-30 17:39:54 +02:00
bors
a893eb993b Auto merge of - surechen:edit_large_enum_variant, r=camsteffen
fix bug for large_enum_variants

Fix the discussion problem in the issue of https://github.com/rust-lang/rust-clippy/issues/7666#issuecomment-919654291

About the false positive problem of case:
```rust
enum LargeEnum6 {
    A,
    B([u8;255]),
    C([u8;200]),
}
```

changelog: Fix largest_enum_variant wrongly identifying the second largest variant.
2021-09-30 12:45:17 +00:00
surechen
4babfae9cb fix issue
Make if_then_else handle situation of cond.kind = ExprKind::DropTemps(ExprKind::Binary(BinOpKind::And || BinOpKind::Or, left, right), ..) =
2021-09-30 19:06:42 +08:00
bors
ab99eec15f Auto merge of - surechen:solve_derivable_impls, r=flip1995
fix for issue 

Fixes .

For Repeat  [x; y] (x is the type and y is the times to repeat) . When y > 32, the compiler will report an error:

https://play.rust-lang.org/?version=stable&mode=debug&edition=2018&gist=7148558162685e91056e0550797ea74c

Because 6cdd42f9f8/library/std/src/primitive_docs.rs (L538)
/// Arrays of sizes from 0 to 32 (inclusive) implement [`Default`] trait
/// if the element type allows it. As a stopgap, trait implementations are
/// statically generated up to size 32.

So here to detect this situation.

changelog: [`derivable_impls`]: No longer lints when arrays bigger than 32 elements are involved
2021-09-30 08:19:58 +00:00
bors
984d4661c7 Auto merge of - mikerite:include-generated-code, r=giraffate
Move code generated by `update_lints` to includes

Move code generated by `update_lints` to includes

changelog: none
2021-09-30 03:58:47 +00:00
mikerite
debb1f0274
Fix comment in update_lints
Co-authored-by: Takayuki Nakata <f.seasons017@gmail.com>
2021-09-30 05:11:39 +02:00
surechen
a3d3735515 Arrays of sizes from 0 to 32 (inclusive) implement [Default] trait, edit method is_default_equivalent() to satisfy with this. 2021-09-30 10:41:36 +08:00
surechen
56f0c9afdd fix bug for large_enum_variants 2021-09-30 10:07:57 +08:00
Camille GILLOT
3037c40e9a Avoid more invocations of hir_crate query. 2021-09-29 23:16:47 +02:00
Michael Wright
6035e050e8 Add includes to pre-commit hook 2021-09-29 05:46:43 +02:00
Michael Wright
20abbd93f9 Add test module for update_lints 2021-09-29 05:46:43 +02:00
Michael Wright
3f804ca6d3 Move update_lints specific code out of lib 2021-09-29 05:46:43 +02:00
Michael Wright
e6747df5cd Fix lint register code format
Also change the generation functions to return `String` instead of
`Vec<String>`. This makes sense now as the updates aren't line oriented
anymore.
2021-09-29 05:46:39 +02:00
Michael Wright
50ea370619 Move code generated by update_lints to includes 2021-09-29 05:43:25 +02:00
bors
685b77316f Auto merge of - vxpm:master, r=giraffate
Fix typo ("asynx" corrected to "async")

changelog: Fixed small typo in [`await_holding_lock`]'s documentation - "asynx" was corrected to "async"
2021-09-29 00:10:49 +00:00
vxpm
30ea0a5ebb
Fix typo ("asynx" corrected to "async") 2021-09-28 17:53:12 -03:00
bors
fb17671eb0 Auto merge of - Manishearth:doc-unsafe-trait, r=camsteffen
Make `doc_unsafe` warn on unsafe traits as well

Fixes 

changelog: Make [`doc_unsafe`] warn on unsafe traits as well
2021-09-28 17:09:34 +00:00
flip1995
23d5457e6d Merge commit 'cb7915b00c235e9b5861564f3be78dba330980ee' into clippyup 2021-09-28 18:03:12 +01:00
bors
9fc4b92eb2 Auto merge of - camsteffen:depinfo-error, r=flip1995
Improve depinfo error

changelog: none

r? `@flip1995`
2021-09-28 16:56:02 +00:00
bors
cb7915b00c Auto merge of - flip1995:rustup, r=flip1995
Rustup

This needs a review this time. Especially 521bf8f0fa cc `@camsteffen` I think this is necessary now, because `itertools` is no longer a dependency of `clippy_utils` and therefore this path can't be found 🤔

( I forgot about the sync last week. I should get to document this process better, so other people can do it when I'm not around )

changelog: none
2021-09-28 16:42:31 +00:00
flip1995
c2b8882cef
Cleanup of rustup changes 2021-09-28 17:40:06 +01:00