rust/tests/ui/issues/issue-3753.rs
2023-01-11 09:32:08 +00:00

33 lines
688 B
Rust

// run-pass
// Issue #3656
// Issue Name: pub method preceded by attribute can't be parsed
// Abstract: Visibility parsing failed when compiler parsing
use std::f64;
#[derive(Copy, Clone)]
pub struct Point {
x: f64,
y: f64
}
#[derive(Copy, Clone)]
pub enum Shape {
Circle(Point, f64),
Rectangle(Point, Point)
}
impl Shape {
pub fn area(&self, sh: Shape) -> f64 {
match sh {
Shape::Circle(_, size) => f64::consts::PI * size * size,
Shape::Rectangle(Point {x, y}, Point {x: x2, y: y2}) => (x2 - x) * (y2 - y)
}
}
}
pub fn main(){
let s = Shape::Circle(Point { x: 1.0, y: 2.0 }, 3.0);
println!("{}", s.area(s));
}