#![feature(const_generics)] | |
//~^ WARN the feature `const_generics` is incomplete and may cause the compiler to crash | |
fn i32_identity<const X: i32>() -> i32 { | |
5 | |
} | |
fn foo_a() { | |
i32_identity::<-1>(); // ok | |
} | |
fn foo_b() { | |
i32_identity::<1 + 2>(); //~ ERROR expected one of `,` or `>`, found `+` | |
} | |
fn foo_c() { | |
i32_identity::< -1 >(); // ok | |
} | |
fn main() { | |
i32_identity::<5>(); // ok | |
} |