mirror of
				https://github.com/rust-lang/rust.git
				synced 2025-11-03 22:49:17 +00:00 
			
		
		
		
	
		
			
				
	
	
		
			20 lines
		
	
	
		
			593 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			20 lines
		
	
	
		
			593 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
error[E0072]: recursive types `Baz` and `Foo` have infinite size
 | 
						|
  --> $DIR/sized-cycle-note.rs:1:1
 | 
						|
   |
 | 
						|
LL | struct Baz { q: Option<Foo> }
 | 
						|
   | ^^^^^^^^^^             --- recursive without indirection
 | 
						|
LL |
 | 
						|
LL | struct Foo { q: Option<Baz> }
 | 
						|
   | ^^^^^^^^^^             --- recursive without indirection
 | 
						|
   |
 | 
						|
help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to break the cycle
 | 
						|
   |
 | 
						|
LL ~ struct Baz { q: Option<Box<Foo>> }
 | 
						|
LL |
 | 
						|
LL ~ struct Foo { q: Option<Box<Baz>> }
 | 
						|
   |
 | 
						|
 | 
						|
error: aborting due to 1 previous error
 | 
						|
 | 
						|
For more information about this error, try `rustc --explain E0072`.
 |