postfix_match - The Rust Unstable Book

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# `postfix-match`

`postfix-match` adds the feature for matching upon values postfix the expressions that generate the values.

The tracking issue for this feature is: #121618.

    #![allow(unused)]
    #![feature(postfix_match)]

    fn main() {
    enum Foo {
        Bar,
        Baz
    }

    fn get_foo() -> Foo {
        Foo::Bar
    }

    get_foo().match {
        Foo::Bar => {},
        Foo::Baz => panic!(),
    }
    }