Struct xhci::ring::trb::transfer::EventData

#[repr(transparent)]pub struct EventData(_);

Event Data TRB

Implementations

impl EventData

#[must_use]pub fn into_raw(self) -> [u32; 4]

Returns the wrapped array.

#[must_use]pub fn cycle_bit(&self) -> bool

Returns the value of the Cycle Bit.

pub fn set_cycle_bit(&mut self, b: bool) -> &mut Self

Sets the value of the Cycle Bit.

impl EventData

#[must_use]pub fn new() -> Self

Creates a new Event Data TRB.

This method sets the sets the value of the TRB Type field properly. All the other fieldds are set to 0.

impl EventData

pub fn set_interrupt_on_completion(&mut self, ioc: bool) -> &mut Self

Sets the value of the Interrupt On Completion field.

#[must_use]pub fn interrupt_on_completion(&self) -> bool

Returns the value of the Interrupt On Completion field.

impl EventData

pub fn set_event_data(&mut self, d: u64) -> &mut Self

Sets the value of the Event Data field.

#[must_use]pub fn event_data(&self) -> u64

Returns the value of the Event Data field.

pub fn set_interrupter_target(&mut self, t: u16) -> &mut Self

Sets the value of the Interrupter Target field.

#[must_use]pub fn interrupter_target(&self) -> u16

Returns the value of the Interrupter Target field.

pub fn set_evaluate_next_trb(&mut self, ent: bool) -> &mut Self

Sets the value of the Evaluate Next TRB field.

#[must_use]pub fn evaluate_next_trb(&self) -> bool

Returns the value of the Evaluate Next TRB field.

pub fn set_chain_bit(&mut self, b: bool) -> &mut Self

Sets the value of the Chain Bit field.

#[must_use]pub fn chain_bit(&self) -> bool

Returns the value of the Chain Bit field.

pub fn set_block_event_interrupt(&mut self, bei: bool) -> &mut Self

Sets the value of the Block Event Interrupt field.

#[must_use]pub fn block_event_interrupt(&self) -> bool

Returns the value of the Block Event Interrupt field.

Trait Implementations

impl AsRef<[u32]> for EventData

fn as_ref(&self) -> &[u32]

Performs the conversion.

impl Clone for EventData

fn clone(&self) -> EventData

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for EventData

impl Debug for EventData

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

Formats the value using the given formatter.

impl Default for EventData

fn default() -> Self

Returns the “default value” for a type.

impl Eq for EventData

impl From<EventData> for Allowed

fn from(v: EventData) -> Self

Performs the conversion.

impl Hash for EventData

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Ord for EventData

fn cmp(&self, other: &EventData) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<EventData> for EventData

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

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

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

This method tests for !=.

impl PartialOrd<EventData> for EventData

fn partial_cmp(&self, other: &EventData) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]pub fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]pub fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]pub fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]pub fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for EventData

impl StructuralPartialEq for EventData