Struct cortex_m_rtfm::Static
[−]
[src]
#[repr(C)]pub struct Static<T> where
T: ?Sized, { /* fields omitted */ }
A value stored in a static variable
Methods
impl<T> Static<T>[src]
const unsafe fn new(value: T) -> Static<T>
Asserts that this value is stored in a static variable
unsafe fn ref_(r: &'a T) -> &'a Static<T>
Asserts that the reference r points to data stored in a static
variable
unsafe fn ref_mut(r: &'a mut T) -> &'a mut Static<T>
Asserts that the reference r points to data stored in a static
variable
fn wrap(r: &'static T) -> &'static Static<T>
Wraps a static reference into Static
fn wrap_mut(r: &'static mut T) -> &'static mut Static<T>
Wraps a mutable static reference into Static
Trait Implementations
impl<T> Resource for Static<T> where
T: Send, [src]
T: Send,
type Data = T
The data protected by the resource
fn borrow(&'cs self, _cs: &'cs Threshold) -> &'cs Static<T>
Borrows the resource data for the duration of a critical section Read more
fn borrow_mut(&'cs mut self, _cs: &'cs Threshold) -> &'cs mut Static<T>
Mutable variant of borrow
fn claim<R, F>(&self, t: &mut Threshold, f: F) -> R where
F: FnOnce(&Static<<Static<T> as Resource>::Data>, &mut Threshold) -> R,
F: FnOnce(&Static<<Static<T> as Resource>::Data>, &mut Threshold) -> R,
Claims the resource data for the span of the closure f. For the duration of the closure other tasks that may access the resource data are prevented from preempting the current task. Read more
fn claim_mut<R, F>(&mut self, t: &mut Threshold, f: F) -> R where
F: FnOnce(&mut Static<<Static<T> as Resource>::Data>, &mut Threshold) -> R,
F: FnOnce(&mut Static<<Static<T> as Resource>::Data>, &mut Threshold) -> R,
Mutable variant of claim