rust/tests/ui/lint/recommend-literal.rs
2023-01-11 09:32:08 +00:00

43 lines
1.3 KiB
Rust

type Real = double;
//~^ ERROR cannot find type `double` in this scope
//~| HELP perhaps you intended to use this type
fn main() {
let x: Real = 3.5;
let y: long = 74802374902374923;
//~^ ERROR cannot find type `long` in this scope
//~| HELP perhaps you intended to use this type
let v1: Boolean = true;
//~^ ERROR: cannot find type `Boolean` in this scope [E0412]
//~| HELP perhaps you intended to use this type
let v2: Bool = true;
//~^ ERROR: cannot find type `Bool` in this scope [E0412]
//~| HELP a builtin type with a similar name exists
//~| HELP perhaps you intended to use this type
}
fn z(a: boolean) {
//~^ ERROR cannot find type `boolean` in this scope
//~| HELP perhaps you intended to use this type
}
fn a() -> byte {
//~^ ERROR cannot find type `byte` in this scope
//~| HELP perhaps you intended to use this type
3
}
struct Data { //~ HELP you might be missing a type parameter
width: float,
//~^ ERROR cannot find type `float` in this scope
//~| HELP perhaps you intended to use this type
depth: Option<int>,
//~^ ERROR cannot find type `int` in this scope
//~| HELP perhaps you intended to use this type
}
trait Stuff {}
impl Stuff for short {}
//~^ ERROR cannot find type `short` in this scope
//~| HELP perhaps you intended to use this type