Fix some false-positive cases of `explicit_auto_deref`
changelog: [`explicit_auto_deref`] Fix some false-positive cases
Fix part of #9841
Fix #12969
r? xFrednet
Don't lint `assertions_on_constants` on any const assertions
close#12816close#12847
cc #12817
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changelog: Fix false positives in consts for `assertions_on_constants` and `unnecessary_operation`.
This removes the ICE codepaths for `f16` and `f128` in Clippy.
`rustc_apfloat` is used as a dependency for the parsing of these types,
since their `FromStr` implementation will not be available in the
standard library for a while.
* Delay the parsing of the use node
* Mark when the `SyntaxContext` changes rather than return `None`
* Return a default value if the HIR tree is broken rather than `None`
Make `for_each_expr` visit closures by default, rename the old version `for_each_expr_without_closures`
A lot of the time `for_each_expr` is picked when closures should be visited so I think it makes sense for this to be the default with the alternative available for when you don't need to visit them.
The first commit renames `for_each_expr` to `for_each_expr_without_closures` and `for_each_expr_with_closures` to `for_each_expr`
The second commit switches a few uses that I caught over to include closures to fix a few bugs
changelog: none
This adds a `àllow-useless-vec-in-test` configuration which, when set
to `true` will allow the `useless_vec` lint in `#[test]` functions and
code within `#[cfg(test)]`. It also moves a `is_in_test` helper to
`clippy_utils`.
Fix `is_test_module_or_function`
The rustdoc comment for `is_test_module_or_function` states: 2795a60189/clippy_utils/src/lib.rs (L2561-L2566)
Given `item`, the function calls `is_in_test_function` with `item.hir_id()`. However, `is_in_test_function` considers only `item`'s parents, not `item` itself. This PR fixes the problem.
The `test_with_disallowed_name` test fails without the fix, but passes once applied.
changelog: none
Remove `unwrap` from `match_trait_method`
Unused_IO_amount relies on `match_trait_method` in order to match trait methods that exist in Tokio traits as the corresponding symbols don't exist.
With this commit we remove the unwrap that caused #12366.
Note: author (`@m-rph)` and `@GuillaumeGomez` couldn't replicate #12366.
changelog:none
r? `@blyxyas`
Unused_IO_amount relies on `match_trait_method` in order to match
trait methods that exist in Tokio traits as the corresponding symbols don't exist.
With this commit we remove the unwrap that may have caused 12366.
Note: author (@m-rph) and @GuillaumeGomez couldn't replicate 12366.
Rename `hir::Local` into `hir::LetStmt`
Follow-up of #122776.
As discussed on [zulip](https://rust-lang.zulipchat.com/#narrow/stream/131828-t-compiler/topic/Improve.20naming.20of.20.60ExprKind.3A.3ALet.60.3F).
I made this change into a separate PR because I'm less sure about this change as is. For example, we have `visit_local` and `LocalSource` items. Is it fine to keep these two as is (I supposed it is but I prefer to ask) or not? Having `Node::Local(LetStmt)` makes things more explicit but is it going too far?
r? ```@oli-obk```
