rust/tests/ui/reachable/expr_struct.rs
2023-01-11 09:32:08 +00:00

33 lines
652 B
Rust

#![allow(unused_variables)]
#![allow(unused_assignments)]
#![allow(dead_code)]
#![deny(unreachable_code)]
#![feature(type_ascription)]
struct Foo {
a: usize,
b: usize,
}
fn a() {
// struct expr is unreachable:
let x = Foo { a: 22, b: 33, ..return }; //~ ERROR unreachable
}
fn b() {
// the `33` is unreachable:
let x = Foo { a: return, b: 33, ..return }; //~ ERROR unreachable
}
fn c() {
// the `..return` is unreachable:
let x = Foo { a: 22, b: return, ..return }; //~ ERROR unreachable
}
fn d() {
// the struct expr is unreachable:
let x = Foo { a: 22, b: return }; //~ ERROR unreachable
}
fn main() { }