Enum usb_device::device::UsbDeviceState

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#[repr(u8)]
pub enum UsbDeviceState {
    Default,
    Addressed,
    Configured,
    Suspend,
}

Expand description

The global state of the USB device.

In general class traffic is only possible in the Configured state.

Variants

`Default`

The USB device has just been created or reset.

`Addressed`

The USB device has received an address from the host.

`Configured`

The USB device has been configured and is fully functional.

`Suspend`

The USB device has been suspended by the host or it has been unplugged from the USB bus.

Trait Implementations

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impl Clone for UsbDeviceState

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fn clone(&self) -> UsbDeviceState

Returns a copy of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for UsbDeviceState

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl PartialEq<UsbDeviceState> for UsbDeviceState

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fn eq(&self, other: &UsbDeviceState) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

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impl StructuralPartialEq for UsbDeviceState

Auto Trait Implementations

impl RefUnwindSafe for UsbDeviceState

impl Send for UsbDeviceState

impl Sync for UsbDeviceState

impl Unpin for UsbDeviceState

impl UnwindSafe for UsbDeviceState

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Enum usb_device::device::UsbDeviceState

Variants

Default

Addressed

Configured

Suspend

Trait Implementations

impl Clone for UsbDeviceState

fn clone(&self) -> UsbDeviceState

fn clone_from(&mut self, source: &Self)

impl Debug for UsbDeviceState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl PartialEq<UsbDeviceState> for UsbDeviceState

fn eq(&self, other: &UsbDeviceState) -> bool

fn ne(&self, other: &Rhs) -> bool

impl Copy for UsbDeviceState

impl Eq for UsbDeviceState

impl StructuralEq for UsbDeviceState

impl StructuralPartialEq for UsbDeviceState

Auto Trait Implementations

impl RefUnwindSafe for UsbDeviceState

impl Send for UsbDeviceState

impl Sync for UsbDeviceState

impl Unpin for UsbDeviceState

impl UnwindSafe for UsbDeviceState

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

`Default`

`Addressed`

`Configured`

`Suspend`

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

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

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

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

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

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