- [Cargo.lock now uses a more git friendly format that should help to reduce
merge conflicts.][cargo/7579]
- [You can now override specific dependencies's build settings][cargo/7591] E.g.
- `[profile.dev.overrides.image] opt-level = 2` sets the `image` crate's
+ `[profile.dev.package.image] opt-level = 2` sets the `image` crate's
optimisation level to `2` for debug builds. You can also use
- `[profile.<profile>.build_overrides]` to override build scripts and
+ `[profile.<profile>.build-override]` to override build scripts and
their dependencies.
Misc
should be compiled the 2018 edition of Rust.
- [You can now provide custom themes to rustdoc with `--theme`, and check the
current theme with `--check-theme`.][54733]
-- [You can use `#[doc(cfg(item))]` to document that a item is only available with
- certain features.][61351]
+- [You can use `#[cfg(doc)]` to compile an item when building documentation.][61351]
Compatibility Notes
-------------------