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| -rw-r--r-- | src/doc/unstable-book/src/language-features/bindings-after-at.md | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/doc/unstable-book/src/language-features/bindings-after-at.md b/src/doc/unstable-book/src/language-features/bindings-after-at.md new file mode 100644 index 00000000000..15214862058 --- /dev/null +++ b/src/doc/unstable-book/src/language-features/bindings-after-at.md @@ -0,0 +1,22 @@ +# `bindings_after_at` + +The tracking issue for this feature is [#65490] + +[#65490]: https://github.com/rust-lang/rust/issues/65490 + + +The `bindings_after_at` feature gate allows patterns of form `binding @ pat` to have bindings in `pat`. + +```rust +#![feature(bindings_after_at)] + +struct Point { + x: i32, + y: i32, +} + +fn main() { + let point@ Point{x: px, y: py} = Point {x: 12, y: 34}; +} +``` + |