rust/tests/ui/unsized/unsized-fn-param.rs

21 lines
618 B
Rust

use std::convert::AsRef;
use std::path::Path;
fn foo11(_bar: &dyn AsRef<Path>, _baz: &str) {}
fn foo12(_bar: &str, _baz: &dyn AsRef<Path>) {}
fn foo21(_bar: &dyn AsRef<str>, _baz: &str) {}
fn foo22(_bar: &str, _baz: &dyn AsRef<str>) {}
fn main() {
foo11("bar", &"baz"); //~ ERROR the size for values of type
foo11(&"bar", &"baz");
foo12(&"bar", "baz"); //~ ERROR the size for values of type
foo12(&"bar", &"baz");
foo21("bar", &"baz"); //~ ERROR the size for values of type
foo21(&"bar", &"baz");
foo22(&"bar", "baz"); //~ ERROR the size for values of type
foo22(&"bar", &"baz");
}