rust/src/test/ui/union/union-suggest-field.rs
Andy Russell e3fe0ee97b
use structured suggestion for method calls
Furthermore, don't suggest calling the method if it is part of a place
expression, as this is invalid syntax.
2019-01-03 13:42:52 -05:00

22 lines
662 B
Rust

union U {
principal: u8,
}
impl U {
fn calculate(&self) {}
}
fn main() {
let u = U { principle: 0 };
//~^ ERROR union `U` has no field named `principle`
//~| HELP a field with a similar name exists
//~| SUGGESTION principal
let w = u.principial; //~ ERROR no field `principial` on type `U`
//~| HELP a field with a similar name exists
//~| SUGGESTION principal
let y = u.calculate; //~ ERROR attempted to take value of method `calculate` on type `U`
//~| HELP use parentheses to call the method
//~| SUGGESTION calculate()
}