MAIN_CONSOLE

os::device::console

Struct MAIN_CONSOLE 

Source 
pub struct MAIN_CONSOLE {
    __private_field: (),
}
Expand description

全局主控制台

Fields§

§__private_field: ()

Trait Implementations§

Source§

impl Deref for MAIN_CONSOLE

Source§

type Target = RwLock<Option<Arc<dyn Console>>>

The resulting type after dereferencing.
Source§

fn deref(&self) -> &RwLock<Option<Arc<dyn Console>>>

Dereferences the value.
Source§

impl LazyStatic for MAIN_CONSOLE

Auto Trait Implementations§

§

impl Freeze for MAIN_CONSOLE

§

impl RefUnwindSafe for MAIN_CONSOLE

§

impl Send for MAIN_CONSOLE

§

impl Sync for MAIN_CONSOLE

§

impl Unpin for MAIN_CONSOLE

§

impl UnwindSafe for MAIN_CONSOLE

Blanket Implementations§

§

impl<T> Any for T
where T: 'static + ?Sized,

§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
§

impl<T> Borrow<T> for T
where T: ?Sized,

§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
§

impl<T> BorrowMut<T> for T
where T: ?Sized,

§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
§

impl<T> From<T> for T

§

fn from(t: T) -> T

Returns the argument unchanged.

§

impl<T, U> Into<U> for T
where U: From<T>,

§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

§

impl<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

§

type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)
The target type on which the method may be called.
§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.