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#![allow(unused_variables)]
#![allow(unused_assignments)]
#![allow(dead_code)]
#![deny(unreachable_code)]
fn a() {
// Here the tail expression is considered unreachable:
let x = {
return;
22 //~ ERROR unreachable
};
}
fn b() {
// Here the `x` assignment is considered unreachable, not the block:
let x = {
return;
};
}
fn c() {
// Here the `println!` is unreachable:
let x = {
return;
println!("foo");
//~^ ERROR unreachable statement
22
};
}
fn main() { }
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