rust/tests/ui/panic.rs
2017-08-21 23:23:54 +02:00

52 lines
827 B
Rust

#![feature(plugin)]
#![plugin(clippy)]
#![warn(panic_params)]
fn missing() {
if true {
panic!("{}");
} else if false {
panic!("{:?}");
} else {
assert!(true, "here be missing values: {}");
}
}
fn ok_single() {
panic!("foo bar");
}
fn ok_inner() {
// Test for #768
assert!("foo bar".contains(&format!("foo {}", "bar")));
}
fn ok_multiple() {
panic!("{}", "This is {ok}");
}
fn ok_bracket() {
match 42 {
1337 => panic!("{so is this"),
666 => panic!("so is this}"),
_ => panic!("}so is that{"),
}
}
const ONE : u32= 1;
fn ok_nomsg() {
assert!({ 1 == ONE });
assert!(if 1 == ONE { ONE == 1 } else { false });
}
fn main() {
missing();
ok_single();
ok_multiple();
ok_bracket();
ok_inner();
ok_nomsg();
}