rust/tests/ui/enum/zero-variant-enum-pattern-matching-3037.rs

// https://github.com/rust-lang/rust/issues/3037
//@ run-pass
#![allow(dead_code)]
#![allow(non_camel_case_types)]

enum what { }

fn what_to_string(x: what) -> String
{
    match x {
    }
}

pub fn main()
{
}
Rehome tests/ui/issues/ tests [4/?] 2025-07-13 16:39:45 -04:00			`// https://github.com/rust-lang/rust/issues/3037`
[AUTO-GENERATED] Migrate ui tests from `//` to `//@` directives 2024-02-16 20:02:50 +00:00			`//@ run-pass`
Add `#![allow(..)]` as necessary to get re-migrated run-pass tests compiling with clean stderr again. Most were added mechanically. 2018-09-25 23:51:35 +02:00			`#![allow(dead_code)]`
Add `#![allow(..)]` for a slew of lints of migrated run-pass tests, to silence stderr output. 2018-08-31 15:02:01 +02:00			`#![allow(non_camel_case_types)]`
rustdoc: Replace no-pretty-expanded with pretty-expanded Now that features must be declared expanded source often does not compile. This adds 'pretty-expanded' to a bunch of test cases that still work. 2015-03-22 13:13:15 -07:00
Make alts on uninhabited enum types typecheck and translate properly Possibly one of the silliest Rust commits ever. Closes #3037 2012-07-27 13:13:03 -07:00			`enum what { }`

std: Rename the `ToStr` trait to `ToString`, and `to_str` to `to_string`. [breaking-change] 2014-06-21 03:39:03 -07:00			`fn what_to_string(x: what) -> String`
Make alts on uninhabited enum types typecheck and translate properly Possibly one of the silliest Rust commits ever. Closes #3037 2012-07-27 13:13:03 -07:00			`{`
Convert alt to match. Stop parsing alt 2012-08-06 12:34:08 -07:00			`match x {`
Make alts on uninhabited enum types typecheck and translate properly Possibly one of the silliest Rust commits ever. Closes #3037 2012-07-27 13:13:03 -07:00			`}`
			`}`

check-fast fallout from removing export, r=burningtree 2013-02-01 19:43:17 -08:00			`pub fn main()`
Make alts on uninhabited enum types typecheck and translate properly Possibly one of the silliest Rust commits ever. Closes #3037 2012-07-27 13:13:03 -07:00			`{`
			`}`