@@ -13,6 +13,7 @@ Compiler
13
13
`rustc` whether to link its own C runtime and libraries or to rely on a external
14
14
linker to find them. (Supported only on `windows-gnu`, `linux-musl`, and `wasi` platforms.)
15
15
- [You can now use `-C target-feature=+crt-static` on `linux-gnu` targets.][77386]
16
+ Note: If you're using cargo you must explicitly pass the `--target` flag.
16
17
- [Added tier 2\* support for `aarch64-unknown-linux-musl`.][76420]
17
18
18
19
\* Refer to Rust's [platform support page][forge-platform-support] for more
@@ -79,8 +80,10 @@ Compatibility Notes
79
80
disallow zero-initialization.][71274]
80
81
- [`#[target_feature]` will now error if used in a place where it has no effect.][78143]
81
82
- [Foreign exceptions are now caught by `catch_unwind` and will cause an abort.][70212]
83
+ Note: This behaviour is not guaranteed and is still considered undefined behaviour,
84
+ see the [`catch_unwind`] documentation for further information.
85
+
82
86
83
- [78143]: https://github.com/rust-lang/rust/issues/78143
84
87
85
88
Internal Only
86
89
-------------
@@ -94,6 +97,7 @@ related tools.
94
97
- [cg_llvm: `fewer_names` in `uncached_llvm_type`][76030]
95
98
- [Made `ensure_sufficient_stack()` non-generic][76680]
96
99
100
+ [78143]: https://github.com/rust-lang/rust/issues/78143
97
101
[76680]: https://github.com/rust-lang/rust/pull/76680/
98
102
[76030]: https://github.com/rust-lang/rust/pull/76030/
99
103
[70212]: https://github.com/rust-lang/rust/pull/70212/
@@ -118,6 +122,7 @@ related tools.
118
122
[73461]: https://github.com/rust-lang/rust/pull/73461/
119
123
[73166]: https://github.com/rust-lang/rust/pull/73166/
120
124
[intradoc-links]: https://doc.rust-lang.org/rustdoc/linking-to-items-by-name.html
125
+ [`catch_unwind`]: https://doc.rust-lang.org/std/panic/fn.catch_unwind.html
121
126
[`Option::is_some`]: https://doc.rust-lang.org/std/option/enum.Option.html#method.is_some
122
127
[`Option::is_none`]: https://doc.rust-lang.org/std/option/enum.Option.html#method.is_none
123
128
[`Option::as_ref`]: https://doc.rust-lang.org/std/option/enum.Option.html#method.as_ref
0 commit comments