| Age | Commit message (Collapse) | Author | Lines |
|---|
|
Move `needless_pass_by_ref_mut`: `suspicious` -> `nursery`
[Related to [this Zulip thread](https://rust-lang.zulipchat.com/#narrow/stream/257328-clippy/topic/needless_pass_by_ref_mut.20isn't.20ready.20for.20stable)]
`needless_pass_by_ref_mut` has been released with some important bugs (notably having a lot of reported false positives and an ICE). So it may not be really ready for being in stable until these problems are solved. This PR changes the lint's category from `suspicious` to `nursery`, just that.
changelog: none
|
|
|
|
|
|
|
|
move required_consts check to general post-mono-check function
This factors some code that is common between the interpreter and the codegen backends into shared helper functions. Also as a side-effect the interpreter now uses the same `eval` functions as everyone else to get the evaluated MIR constants.
Also this is in preparation for another post-mono check that will be needed for (the current hackfix for) https://github.com/rust-lang/rust/issues/115709: ensuring that all locals are dynamically sized.
I didn't expect this to change diagnostics, but it's just cycle errors that change.
r? `@oli-obk`
|
|
Stabilize the `Saturating` type
Closes #87920
Closes #92354
Stabilization report https://github.com/rust-lang/rust/issues/87920#issuecomment-1652346124
FCP https://github.com/rust-lang/rust/issues/87920#issuecomment-1676438885
|
|
also share the code that emits the actual error
|
|
|
|
|
|
r=notriddle,Manishearth,flip1995
Reuse rustdoc's doc comment handling in Clippy
Moves `source_span_for_markdown_range` and `span_of_attrs` (renamed to `span_of_fragments`) to `rustc_resolve::rustdoc` so it can be used in Clippy
Fixes https://github.com/rust-lang/rust-clippy/issues/10277
Fixes https://github.com/rust-lang/rust-clippy/issues/5593
Fixes https://github.com/rust-lang/rust-clippy/issues/10263
Fixes https://github.com/rust-lang/rust-clippy/issues/2581
|
|
|
|
|
|
|
|
Also stabilizes saturating_int_assign_impl, gh-92354.
And also make pub fns const where the underlying saturating_*
fns became const in the meantime since the Saturating type was
created.
|
|
|
|
|
|
|
|
Follow up to #114819.
|
|
Correctly handle async blocks for NEEDLESS_PASS_BY_REF_MUT
Fixes https://github.com/rust-lang/rust-clippy/issues/11299.
The problem was that the `async block`s are popping a closure which we didn't go into, making it miss the mutable access to the variables.
cc `@Centri3`
changelog: none
|
|
[`useless_conversion`]: only lint on paths to fn items and fix FP in macro
Fixes #11065 (which is actually two issues: an ICE and a false positive)
It now makes sure that the function call path points to a function-like item (and not e.g. a `const` like in the linked issue), so that calling `TyCtxt::fn_sig` later in the lint does not ICE (fixes https://github.com/rust-lang/rust-clippy/issues/11065#issuecomment-1616836099).
It *also* makes sure that the expression is not part of a macro call (fixes https://github.com/rust-lang/rust-clippy/issues/11065#issuecomment-1616919639). ~~I'm not sure if there's a better way to check this other than to walk the parent expr chain and see if any of them are expansions.~~ (edit: it doesn't do this anymore)
changelog: [`useless_conversion`]: fix ICE when call receiver is a non-fn item
changelog: [`useless_conversion`]: don't lint if argument is a macro argument (fixes a FP)
r? `@llogiq` (reviewed #10814, which introduced these issues)
|
|
|
|
|
|
This reverts commits 978b1daf99d8326718684381704902fdaaf71b18 and 3235d9d612909bc64550eea3a0d387e1187e93dd.
|
|
|
|
|
|
Mark `map_or` as `#[must_use]`
I don't know what else to say.
r? libs
|
|
|
|
Rename and allow `cast_ref_to_mut` lint
This PR is a small subset of https://github.com/rust-lang/rust/pull/112431, that is the renaming of the lint (`cast_ref_to_mut` -> `invalid_reference_casting`).
BUT also temporarily change the default level of the lint from deny-by-default to allow-by-default until https://github.com/rust-lang/rust/pull/112431 is merged.
r? `@Nilstrieb`
|
|
r=compiler-errors
make `noop_method_call` warn by default
r? `@compiler-errors`
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Uplift `clippy::fn_null_check` lint
This PR aims at uplifting the `clippy::fn_null_check` lint into rustc.
## `incorrect_fn_null_checks`
(warn-by-default)
The `incorrect_fn_null_checks` lint checks for expression that checks if a function pointer is null.
### Example
```rust
let fn_ptr: fn() = /* somehow obtained nullable function pointer */
if (fn_ptr as *const ()).is_null() { /* ... */ }
```
### Explanation
Function pointers are assumed to be non-null, checking for their nullity is incorrect.
-----
Mostly followed the instructions for uplifting a clippy lint described here: https://github.com/rust-lang/rust/pull/99696#pullrequestreview-1134072751
`@rustbot` label: +I-lang-nominated
r? compiler
|
|
|
|
It fails CI and passes locally. It passes random directores in
`-Cincremental` so maybe something's up. It shouldn't block us here.
|
|
Comments out the C string literals due to https://github.com/rust-lang/rust/pull/113334
Fixes https://github.com/rust-lang/rust-clippy/issues/11121
|
|
|
|
|
|
destructuring assignment desugaring
|
|
Make `{Arc,Rc,Weak}::ptr_eq` ignore pointer metadata
FCP completed in https://github.com/rust-lang/rust/issues/103763#issuecomment-1362267967
Closes #103763
|
|
|
|
Only use it when the type alias contains an opaque type.
Also does wf-checking on such type aliases.
|
|
|
|
|
|
|
|
Update Clippy
r? `@Manishearth`
|
