Struct xhci::ring::trb::command::SetTrDequeuePointer

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

Set TR Dequeue Pointer Command TRB

Implementations

impl SetTrDequeuePointer

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

Returns the wrapped array.

pub fn cycle_bit(self) -> bool

Returns the Cycle bit bit.

pub fn set_cycle_bit(&mut self) -> &mut Self

Sets the Cycle bit bit.

pub fn clear_cycle_bit(&mut self) -> &mut Self

Clears the Cycle bit bit.

impl SetTrDequeuePointer

pub fn new() -> Self

Creates a new Set TR Dequeue Pointer Command TRB.

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

impl SetTrDequeuePointer

pub fn dequeue_cycle_state(self) -> bool

Returns the Dequeue Cycle State bit.

pub fn set_dequeue_cycle_state(&mut self) -> &mut Self

Sets the Dequeue Cycle State bit.

pub fn clear_dequeue_cycle_state(&mut self) -> &mut Self

Clears the Dequeue Cycle State bit.

pub fn stream_context_type(self) -> u8

Returns the value of the Stream Context Type field.

pub fn set_stream_context_type(&mut self, value: u8) -> &mut Self

Sets the value of the Stream Context Type field.

pub fn set_new_tr_dequeue_pointer(&mut self, p: u64) -> &mut Self

Sets the value of the New TR Dequeue Pointer field.

Panics

This method panics if p is not 16-byte aligned.

pub fn new_tr_dequeue_pointer(&self) -> u64

Returns the value of the New TR Dequeue Pointer field.

pub fn stream_id(self) -> u16

Returns the value of the Stream ID field.

pub fn set_stream_id(&mut self, value: u16) -> &mut Self

Sets the value of the Stream ID field.

pub fn endpoint_id(self) -> u8

Returns the value of the Endpoint ID field.

pub fn set_endpoint_id(&mut self, value: u8) -> &mut Self

Sets the value of the Endpoint ID field.

pub fn slot_id(self) -> u8

Returns the value of the Slot ID field.

pub fn set_slot_id(&mut self, value: u8) -> &mut Self

Sets the value of the Slot ID field.

Trait Implementations

impl AsRef<[u32]> for SetTrDequeuePointer

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

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for SetTrDequeuePointer

fn clone(&self) -> SetTrDequeuePointer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SetTrDequeuePointer

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

Formats the value using the given formatter.

impl Default for SetTrDequeuePointer

fn default() -> Self

Returns the “default value” for a type.

impl From<SetTrDequeuePointer> for [u32; 4]

fn from(t: SetTrDequeuePointer) -> Self

Converts to this type from the input type.

impl From<SetTrDequeuePointer> for Allowed

fn from(v: SetTrDequeuePointer) -> Self

Converts to this type from the input type.

impl Hash for SetTrDequeuePointer

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl Ord for SetTrDequeuePointer

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

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<SetTrDequeuePointer> for SetTrDequeuePointer

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<SetTrDequeuePointer> for SetTrDequeuePointer

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

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

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

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

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

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

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

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

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 TryFrom<[u32; 4]> for SetTrDequeuePointer

type Error = [u32; 4]

The type returned in the event of a conversion error.

fn try_from(raw: [u32; 4]) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for SetTrDequeuePointer

impl Eq for SetTrDequeuePointer

impl StructuralEq for SetTrDequeuePointer

impl StructuralPartialEq for SetTrDequeuePointer