Struct js::jsapi::Rooted

#[repr(C)]
pub struct Rooted<T> {
    pub _base: RootedBase<T>,
    pub stack: *mut *mut Rooted<*mut c_void>,
    pub prev: *mut Rooted<*mut c_void>,
    pub ptr: T,
}

Local variable of type T whose value is always rooted. This is typically used for local variables, or for non-rooted values being passed to a function that requires a handle, e.g. Foo(Root(cx, x)).

If you want to add additional methods to Rooted for a specific specialization, define a RootedBase specialization containing them.

Fields

_base: RootedBase<T>

stack: *mut *mut Rooted<*mut c_void>

prev: *mut Rooted<*mut c_void>

ptr: T

Methods

impl<T> Rooted<T>

pub fn new_unrooted() -> Rooted<T> where
    T: GCMethods, 

pub unsafe fn add_to_root_stack(&mut self, cx: *mut JSContext) where
    T: RootKind, 

pub unsafe fn remove_from_root_stack(&mut self)

Trait Implementations

impl<T: Debug> Debug for Rooted<T>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.