File: size-of-t.rs

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// https://github.com/rust-lang/rust/issues/69228
// Used to give bogus suggestion about T not being Sized.

use std::mem::size_of;

fn foo<T>() {
    let _arr: [u8; size_of::<T>()];
    //~^ ERROR generic parameters may not be used in const operations
    //~| NOTE cannot perform const operation
    //~| NOTE type parameters may not be used in const expressions
}

fn main() {}