- Update to version 1.47.0
+ Language
- [Closures will now warn when not used.][74869]
+ Compiler
- [Stabilized the `-C control-flow-guard` codegen option][73893], which enables
[Control Flow Guard][1.47.0-cfg] for Windows platforms, and is ignored on other
platforms.
- [Upgraded to LLVM 11.][73526]
- [Added tier 3\* support for the `thumbv4t-none-eabi` target.][74419]
- [Upgrade the FreeBSD toolchain to version 11.4][75204]
- [`RUST_BACKTRACE`'s output is now more compact.][75048]
\* Refer to Rust's [platform support page][forge-platform-support] for more
information on Rust's tiered platform support.
+ Libraries
- [`CStr` now implements `Index<RangeFrom<usize>>`.][74021]
- [Traits in `std`/`core` are now implemented for arrays of any length, not just
those of length less than 33.][74060]
- [`ops::RangeFull` and `ops::Range` now implement Default.][73197]
- [`panic::Location` now implements `Copy`, `Clone`, `Eq`, `Hash`, `Ord`,
`PartialEq`, and `PartialOrd`.][73583]
+ Stabilized APIs
- [`Ident::new_raw`]
- [`Range::is_empty`]
- [`RangeInclusive::is_empty`]
- [`Result::as_deref`]
- [`Result::as_deref_mut`]
- [`Vec::leak`]
- [`pointer::offset_from`]
- [`f32::TAU`]
- [`f64::TAU`]
OBS-URL: https://build.opensuse.org/request/show/841108
OBS-URL: https://build.opensuse.org/package/show/devel:languages:rust/rust?expand=0&rev=267
