diff --git a/src/doc/unstable-book/src/language-features/import-trait-associated-functions.md b/src/doc/unstable-book/src/language-features/import-trait-associated-functions.md new file mode 100644 index 0000000000000..0ae5915361e51 --- /dev/null +++ b/src/doc/unstable-book/src/language-features/import-trait-associated-functions.md @@ -0,0 +1,22 @@ +# import_trait_associated_functions + +The tracking issue for this feature is: [#134691] + +[#134691]: https://github.com/rust-lang/rust/issues/134691 + +------------------------ + +This feature allows importing associated functions and constants from traits and then using them like regular items. + +```rust +#![feature(import_trait_associated_functions)] + +use std::ops::Add::add; + +fn main() { + let numbers = vec![1, 2, 3, 4, 5, 6]; + let sum = numbers.into_iter().reduce(add); // instead of `.reduce(Add:add)` + + assert_eq!(sum, Some(21)); +} +```