rust/tests/ui/print_type_sizes/no_duplicates.rs

20 lines
543 B
Rust

//@ compile-flags: -Z print-type-sizes --crate-type=lib
//@ build-pass
//@ ignore-pass
// ^-- needed because `--pass check` does not emit the output needed.
// FIXME: consider using an attribute instead of side-effects.
// This file illustrates that when the same type occurs repeatedly
// (even if multiple functions), it is only printed once in the
// print-type-sizes output.
pub struct SevenBytes([u8; 7]);
pub fn f1() {
let _s: SevenBytes = SevenBytes([0; 7]);
}
pub fn test() {
let _s: SevenBytes = SevenBytes([0; 7]);
}