Hello,

While trying operator overloading in Rust, I see some unexepected behaviour of Geany. For a structure called ComplexNumber, the implementation of Add and Mul require separate implementation blocks. I expected that Add and Mul would be listed together with print and magnitude. If I try operator overloading in a similar way in C++, the member functions get nicely grouped below the name of the structure, even if they are defined in separate blocks. See the picture and the attached Rust example.

use std::ops::{Add,Mul};

#[derive(Debug,Copy,Clone)]
pub struct ComplexNumber {
r : f64,
j : f64
}

impl Add for ComplexNumber{
type Output = ComplexNumber;

fn add(self, rhs: ComplexNumber) -> ComplexNumber {
    ComplexNumber {r: self.r+rhs.r, j: self.j+rhs.j}
}

}

impl Mul for ComplexNumber{
type Output = ComplexNumber;

fn mul(self, rhs: ComplexNumber) -> ComplexNumber {
    ComplexNumber {r: self.r*rhs.r-self.j*rhs.j, j: self.r*rhs.j+self.j*rhs.r}
}

}

impl ComplexNumber {
fn print(& self) {
print!("{}+{}i ",self.r,self.j);
}
fn magnitude(& self) -> f64 {
(self.r.powi(2)+self.j.powi(2)).sqrt()
}
}

fn main()
{
let a = ComplexNumber {r: 1.0, j: 0.0};
let b = ComplexNumber {r: 0.0, j: 1.0};
let c = a + b;
let d = a * b;
let e = c + d;
c.print();
d.print();
e.print();
print!("{} ", e.magnitude());
}

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