…lnay

Manually implement derived `NonZero` traits.

Step 3 as mentioned in rust-lang#100428 (review).

Manually implement the traits that would cause “borrow of layout constrained field with interior mutability” errors when switching to `NonZero<T>`.

r? `@dtolnay`

Rollup of 12 pull requests

Successful merges:

 - rust-lang#118639 (Undeprecate lint `unstable_features` and make use of it in the compiler)
 - rust-lang#118714 ( Explanation that fields are being used when deriving `(Partial)Ord` on enums)
 - rust-lang#119801 (Fix deallocation with wrong allocator in (A)Rc::from_box_in)
 - rust-lang#119948 (Make `unsafe_op_in_unsafe_fn` migrated in edition 2024)
 - rust-lang#119999 (remote-test: use u64 to represent file size)
 - rust-lang#120058 (bootstrap: improvements for compiler builds)
 - rust-lang#120160 (Manually implement derived `NonZero` traits.)
 - rust-lang#120177 (Remove duplicate dependencies for rustc)
 - rust-lang#120185 (coverage: Don't instrument `#[automatically_derived]` functions)
 - rust-lang#120194 (Shorten `#[must_use]` Diagnostic Message for `Option::is_none`)
 - rust-lang#120200 (Correct the anchor of an URL in an error message)
 - rust-lang#120203 (Replace `#!/bin/bash` with `#!/usr/bin/env bash` in rust-installer tests)

r? `@ghost`
`@rustbot` modify labels: rollup

…lnay

Manually implement derived `NonZero` traits.

Step 3 as mentioned in rust-lang#100428 (review).

Manually implement the traits that would cause “borrow of layout constrained field with interior mutability” errors when switching to `NonZero<T>`.

r? `@dtolnay`

…iaskrgr

Rollup of 9 pull requests

Successful merges:

 - rust-lang#119433 (rc,sync: Do not create references to uninitialized values)
 - rust-lang#119460 (coverage: Never emit improperly-ordered coverage regions)
 - rust-lang#119766 (Split tait and impl trait in assoc items logic)
 - rust-lang#120160 (Manually implement derived `NonZero` traits.)
 - rust-lang#120177 (Remove duplicate dependencies for rustc)
 - rust-lang#120183 (Add `#[coverage(off)]` to closures introduced by `#[test]` and `#[bench]`)
 - rust-lang#120185 (coverage: Don't instrument `#[automatically_derived]` functions)
 - rust-lang#120201 (Bump some deps with syn 1.0 dependencies)
 - rust-lang#120246 (Re-add estebank to review rotation)

r? `@ghost`
`@rustbot` modify labels: rollup

…lnay

Manually implement derived `NonZero` traits.

Step 3 as mentioned in rust-lang#100428 (review).

Manually implement the traits that would cause “borrow of layout constrained field with interior mutability” errors when switching to `NonZero<T>`.

r? ``@dtolnay``

Rollup of 12 pull requests

Successful merges:

 - rust-lang#112806 (Small code improvements in `collect_intra_doc_links.rs`)
 - rust-lang#119460 (coverage: Never emit improperly-ordered coverage regions)
 - rust-lang#119766 (Split tait and impl trait in assoc items logic)
 - rust-lang#120062 (llvm: change data layout bug to an error and make it trigger more)
 - rust-lang#120099 (linker: Refactor library linking methods in `trait Linker`)
 - rust-lang#120139 (Do not normalize closure signature when building `FnOnce` shim)
 - rust-lang#120160 (Manually implement derived `NonZero` traits.)
 - rust-lang#120171 (Fix assume and assert in jump threading)
 - rust-lang#120183 (Add `#[coverage(off)]` to closures introduced by `#[test]` and `#[bench]`)
 - rust-lang#120195 (add several resolution test cases)
 - rust-lang#120259 (Split Diagnostics for Uncommon Codepoints: Add List to Display Characters Involved)
 - rust-lang#120261 (Provide structured suggestion to use trait objects in some cases of `if` arm type divergence)

r? `@ghost`
`@rustbot` modify labels: rollup

Rollup of 9 pull requests

Successful merges:

 - rust-lang#112806 (Small code improvements in `collect_intra_doc_links.rs`)
 - rust-lang#119766 (Split tait and impl trait in assoc items logic)
 - rust-lang#120139 (Do not normalize closure signature when building `FnOnce` shim)
 - rust-lang#120160 (Manually implement derived `NonZero` traits.)
 - rust-lang#120171 (Fix assume and assert in jump threading)
 - rust-lang#120183 (Add `#[coverage(off)]` to closures introduced by `#[test]` and `#[bench]`)
 - rust-lang#120195 (add several resolution test cases)
 - rust-lang#120259 (Split Diagnostics for Uncommon Codepoints: Add List to Display Characters Involved)
 - rust-lang#120261 (Provide structured suggestion to use trait objects in some cases of `if` arm type divergence)

r? `@ghost`
`@rustbot` modify labels: rollup

Rollup merge of rust-lang#120160 - reitermarkus:nonzero-traits, r=dtolnay

Manually implement derived `NonZero` traits.

Step 3 as mentioned in rust-lang#100428 (review).

Manually implement the traits that would cause “borrow of layout constrained field with interior mutability” errors when switching to `NonZero<T>`.

r? ```@dtolnay```