rust/src/test/ui/if/if-without-block.rs

fn main() {
    let n = 1;
    if 5 == {
    //~^ NOTE this `if` statement has a condition, but no block
        println!("five");
    }
}
//~^ ERROR expected `{`, found `}`
//~| NOTE expected `{`
Detect missing `if` blocks When unnecessarily using a fat arrow after an if condition, suggest the removal of it. When finding an if statement with no block, point at the `if` keyword to provide more context. 2018-02-18 16:59:33 -08:00			`fn main() {`
			`let n = 1;`
			`if 5 == {`
			//~^ NOTE this `if` statement has a condition, but no block
			`println!("five");`
			`}`
			`}`
			//~^ ERROR expected `{`, found `}`
Use token description in "expected/found" parse messages 2018-10-28 16:05:07 -07:00			//~\| NOTE expected `{`