mirror of
https://github.com/rust-lang/rust.git
synced 2024-12-01 19:23:50 +00:00
32 lines
1.0 KiB
Rust
32 lines
1.0 KiB
Rust
#[derive(Debug)]
|
|
struct Foo {}
|
|
|
|
const VAR_ONE: &'static str = "Test constant #1"; // ERROR Consider removing 'static.
|
|
|
|
const VAR_TWO: &str = "Test constant #2"; // This line should not raise a warning.
|
|
|
|
const VAR_THREE: &[&'static str] = &["one", "two"]; // ERROR Consider removing 'static
|
|
|
|
const VAR_FOUR: (&str, (&str, &'static str), &'static str) = ("on", ("th", "th"), "on"); // ERROR Consider removing 'static
|
|
|
|
const VAR_FIVE: &'static [&[&'static str]] = &[&["test"], &["other one"]]; // ERROR Consider removing 'static
|
|
|
|
const VAR_SIX: &'static u8 = &5;
|
|
|
|
const VAR_SEVEN: &[&(&str, &'static [&'static str])] = &[&("one", &["other one"])];
|
|
|
|
const VAR_HEIGHT: &'static Foo = &Foo {};
|
|
|
|
fn main() {
|
|
let false_positive: &'static str = "test";
|
|
println!("{}", VAR_ONE);
|
|
println!("{}", VAR_TWO);
|
|
println!("{:?}", VAR_THREE);
|
|
println!("{:?}", VAR_FOUR);
|
|
println!("{:?}", VAR_FIVE);
|
|
println!("{:?}", VAR_SIX);
|
|
println!("{:?}", VAR_SEVEN);
|
|
println!("{:?}", VAR_HEIGHT);
|
|
println!("{}", false_positive);
|
|
}
|