8- [Allow passing `expr` metavariable to `cfg`](https://github.com/rust-lang/rust/pull/146961)
9- [Always coerce never types in tuple expressions](https://github.com/rust-lang/rust/pull/147834)
10▶- [Avoid incorrect inference guidance of function arguments in rare cases](https://github.com/rust-lang/rust/pull/150316)
11- [Support s390x vector registers in inline assembly](https://github.com/rust-lang/rust/pull/154184)
12- [Allow using constants of type `ManuallyDrop` as patterns (fixing a regression introduced in 1.94.0)](https://github.com/rust-lang/rust/pull/154891)
· · ·
58- [Deprecation notes are now rendered like any other documentation](https://github.com/rust-lang/rust/pull/149931). Previously they used the css `white-space: pre-wrap;` property and stripped any `<p>` elements from the rendered html, however this caused issues and unintuitive behavior. The new behavior should be more predictable, however some multi-line deprecation notes will now be rendered as as single lines. If this is undesirable, you can use the standard markdown method of forcing a linebreak, which is two spaces followed by a newline (`"\n"`).
59- [Don't emit rustdoc `missing_doc_code_examples` lint on impl items](https://github.com/rust-lang/rust/pull/154048)
60▶- [Separate methods and associated functions in sidebar](https://github.com/rust-lang/rust/pull/154644)
61
62<a id="1.96.0-Compatibility-Notes"></a>
· · ·
67- [Prevent unsize-coercing into `Pin<Foo>` where `Foo` doesn't implement `Deref`. Some such coercions were previously allowed, but produce a type with no useful public API.](https://github.com/rust-lang/rust/pull/149218)
68- [rustc: Stop passing `--allow-undefined` on wasm targets](https://github.com/rust-lang/rust/pull/149868)
69▶- [Gate the accidentally stabilized `#![reexport_test_harness_main]` attribute](https://github.com/rust-lang/rust/pull/152210)
70- [Error on return-position-impl-trait-in-traits whose types are too private](https://github.com/rust-lang/rust/pull/152543)
71- [Report the `uninhabited_static` lint in dependencies and make it deny-by-default](https://github.com/rust-lang/rust/pull/152853)
· · ·
215- `mut ref` and `mut ref mut` patterns, part of the unstable [Match Ergonomics 2024 RFC](https://github.com/rust-lang/rust/issues/123076), were accidentally allowed on stable within struct pattern field shorthand. These patterns are now correctly feature-gated as unstable in this position.
216- [Add future-compatibility warning for derive helper attributes which conflict with built-in attributes](https://github.com/rust-lang/rust/pull/151152)
217▶- [JSON target specs](https://doc.rust-lang.org/rustc/targets/custom.html) have been destabilized and now require `-Z unstable-options` to use. Previously, they could not be used without the standard library, which has no stable build mechanism. In preparation for the `build-std` project adding that support, JSON target specs are being proactively gated to ensure they remain unstable even if `build-std` is stabilized. Cargo now includes the `-Z json-target-spec` CLI flag to automatically pass `-Z unstable-options` to the compiler when needed. See [#150151](https://github.com/rust-lang/rust/pull/150151), [#151534](https://github.com/rust-lang/rust/pull/150151), and [rust-lang/cargo#16557](https://github.com/rust-lang/cargo/pull/16557).
218- [The arguments of `#[feature]` attributes on invalid targets are now checked](https://github.com/rust-lang/rust/issues/153764)
219
· · ·
315- Stabilize the config include key. The top-level include config key allows loading additional config files, enabling better organization, sharing, and management of Cargo configurations across projects and environments. [docs](https://doc.rust-lang.org/nightly/cargo/reference/config.html#including-extra-configuration-files) [#16284](https://github.com/rust-lang/cargo/pull/16284)
316- Stabilize the pubtime field in registry index. This records when a crate version was published and enables time-based dependency resolution in the future. Note that crates.io will gradually backfill existing packages when a new version is published. Not all crates have pubtime yet. [#16369](https://github.com/rust-lang/cargo/pull/16369) [#16372](https://github.com/rust-lang/cargo/pull/16372)
317▶- Cargo now parses [TOML v1.1](https://toml.io/en/v1.1.0) for manifests and configuration files. Note that using these features in Cargo.toml will raise your development MSRV, but the published manifest remains compatible with older parsers. [#16415](https://github.com/rust-lang/cargo/pull/16415)
318- [Make `CARGO_BIN_EXE_<crate>` available at runtime ](https://github.com/rust-lang/cargo/pull/16421/)
319
+ 238 more matches in this file