46 lines
825 B
Rust
46 lines
825 B
Rust
//@ run-pass
|
|
//@ edition:2021
|
|
|
|
const PATTERN_REF: &str = "Hello World";
|
|
const NUMBER: i32 = 30;
|
|
const NUMBER_POINTER: *const i32 = &NUMBER;
|
|
|
|
pub fn edge_case_ref(event: &str) {
|
|
let _ = || {
|
|
match event {
|
|
PATTERN_REF => (),
|
|
_ => (),
|
|
};
|
|
};
|
|
}
|
|
|
|
pub fn edge_case_str(event: String) {
|
|
let _ = || {
|
|
match event.as_str() {
|
|
"hello" => (),
|
|
_ => (),
|
|
};
|
|
};
|
|
}
|
|
|
|
pub fn edge_case_raw_ptr(event: *const i32) {
|
|
let _ = || {
|
|
match event {
|
|
NUMBER_POINTER => (), //~WARN behave unpredictably
|
|
//~| previously accepted
|
|
_ => (),
|
|
};
|
|
};
|
|
}
|
|
|
|
pub fn edge_case_char(event: char) {
|
|
let _ = || {
|
|
match event {
|
|
'a' => (),
|
|
_ => (),
|
|
};
|
|
};
|
|
}
|
|
|
|
fn main() {}
|