MaikKlein

pub fn format_source_code(path: &~str){
     
     let source_code = core::run::process_output("rustc", &[copy *path, ~"--pretty"]);

     // if true then "--pretty" couldn't parse and we abort
    if(source_code.output.is_empty()){
        return;
    }

    let posix_path =

MaikKlein

pub fn format_source_code(args: &[~str]) -> ValidUsage {
    let mut args = args.to_owned();

    // true if all specified files are formatable
    fn check_for_error(args: &[~str]) -> bool {
        for args.iter().advance |p| {
            let source_code =
                core::run::process_output("rustc", &[copy *p, ~"--pretty"]);
            if (source_code.output.is_empty()) { return false; }
        }

MaikKlein

struct Node{
	name: ~str,
	child:  Option<&'self Node>,
	parent: Option<&'self Node>
}

MaikKlein

struct Node{
	name: ~str,
	child:  Option<Node>,
	parent: Option<Node>
}



fn main(){
let n1 = Node {name: ~"n11",child: None, parent: None};

MaikKlein

//#[allow(default_methods)]

struct Node<'self>{
	name: ~str,
	child:  ~[Node<'self>],
	parent: Option<&'self Node<'self>>
}
impl<'self>Node<'self> {
	fn new(name: ~str )-> Node{

MaikKlein

//#[allow(default_methods)]

struct Node<'self>{
	name: ~str,
	child:  ~[Node<'self>],
	parent: Option<&'self const Node<'self>>
}
impl<'self>Node<'self> {
	fn new(name: ~str )-> Node{

MaikKlein

//#[allow(default_methods)]

struct Node<'self>{
	name: ~str,
	child:  ~[Node<'self>],
	parent: Option<&'self const Node<'self>>
}
impl<'self>Node<'self> {
	fn new(name: ~str )-> Node{

MaikKlein

//#[allow(default_methods)]

struct Node<'self>{
	name: ~str,
	child:  ~[Node<'self>],
	parent: Option<&'self const Node<'self>>
}
impl<'self>Node<'self> {
	fn new(name: ~str )-> Node{

MaikKlein

struct Node<'self>{
	name: ~str,
	child:  ~[Node<'self>],
	parent: Option<&'self const Node<'self>>
}
impl<'self>Node<'self> {
	fn new(name: ~str )-> Node{
		Node {name: name,child: ~[], parent: None}
		
	}

MaikKlein

/home/maik/rustshader/scene.rs:13:2: 13:7 error: use of moved value: `self`
/home/maik/rustshader/scene.rs:13 		self.child.push(node);
                                  		^~~~~
/home/maik/rustshader/scene.rs:12:23: 12:28 note: `self` moved here because it has type `&'self mut Node<'self>`, which is moved by default (use `copy` to override)
/home/maik/rustshader/scene.rs:12 		node.set_parent(Some(self)); 
                                  		                     ^~~~~
/home/maik/rustshader/scene.rs:27:0: 27:1 error: cannot borrow `n` as mutable more than once at a time
/home/maik/rustshader/scene.rs:27 n.add_child(n2);
                                  ^
/home/maik/rustshader/scene.rs:26:0: 26:1 note: second borrow of `n` as mutable occurs here