File: recursive-type-field.rs

package info (click to toggle)
rustc 1.86.0%2Bdfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, forky, sid
  • size: 913,560 kB
  • sloc: xml: 158,127; python: 35,921; javascript: 19,689; sh: 19,600; cpp: 18,906; ansic: 13,124; asm: 4,376; makefile: 708; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (18 lines) | stat: -rw-r--r-- 316 bytes parent folder | download | duplicates (19) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
use std::rc::Rc;

struct Foo<'a> { //~ ERROR recursive types `Foo` and `Bar` have infinite size
    bar: Bar<'a>,
    b: Rc<Bar<'a>>,
}

struct Bar<'a> {
    y: (Foo<'a>, Foo<'a>),
    z: Option<Bar<'a>>,
    a: &'a Foo<'a>,
    c: &'a [Bar<'a>],
    d: [Bar<'a>; 1],
    e: Foo<'a>,
    x: Bar<'a>,
}

fn main() {}