Struct devices::usb::xhci::xhci_abi::StreamContext

#[repr(C)]
pub struct StreamContext {
    data: [u8; 16],
}

Fields

data: [u8; 16]

Implementations

impl StreamContext

pub fn new() -> StreamContext

impl StreamContext

fn check_access(&self, offset: usize, width: u8)

pub fn get_bit(&self, offset: usize) -> bool

pub fn set_bit(&mut self, offset: usize, val: bool)

pub fn get(&self, offset: usize, width: u8) -> u64

pub fn set(&mut self, offset: usize, width: u8, val: u64)

impl StreamContext

pub fn get_dequeue_cycle_state(&self) -> <bool as BitFieldSpecifier>::GetterType

pub fn set_dequeue_cycle_state( &mut self, val: <bool as BitFieldSpecifier>::SetterType )

pub fn get_stream_context_type(&self) -> <B3 as BitFieldSpecifier>::GetterType

pub fn set_stream_context_type( &mut self, val: <B3 as BitFieldSpecifier>::SetterType )

pub fn get_tr_dequeue_pointer( &self ) -> <DequeuePtr as BitFieldSpecifier>::GetterType

pub fn set_tr_dequeue_pointer( &mut self, val: <DequeuePtr as BitFieldSpecifier>::SetterType )

pub fn get_stopped_edtla(&self) -> <B24 as BitFieldSpecifier>::GetterType

pub fn set_stopped_edtla(&mut self, val: <B24 as BitFieldSpecifier>::SetterType)

pub fn get_reserved1(&self) -> <B8 as BitFieldSpecifier>::GetterType

pub fn set_reserved1(&mut self, val: <B8 as BitFieldSpecifier>::SetterType)

pub fn get_reserved2(&self) -> <B32 as BitFieldSpecifier>::GetterType

pub fn set_reserved2(&mut self, val: <B32 as BitFieldSpecifier>::SetterType)

Trait Implementations

impl AsBytes for StreamContext

where [u8; 16]: AsBytes, HasPadding<StreamContext, { _ }>: ShouldBe<false>,

fn as_bytes(&self) -> &[u8]

Gets the bytes of this value.

fn as_bytes_mut(&mut self) -> &mut [u8]

where Self: FromBytes,

Gets the bytes of this value mutably.

fn write_to(&self, bytes: &mut [u8]) -> Option<()>

Writes a copy of self to bytes.

fn write_to_prefix(&self, bytes: &mut [u8]) -> Option<()>

Writes a copy of self to the prefix of bytes.

fn write_to_suffix(&self, bytes: &mut [u8]) -> Option<()>

Writes a copy of self to the suffix of bytes.

impl Clone for StreamContext

fn clone(&self) -> StreamContext

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StreamContext

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

Formats the value using the given formatter.

impl FromBytes for StreamContext

where [u8; 16]: FromBytes,

fn ref_from(bytes: &[u8]) -> Option<&Self>

where Self: Sized,

Interprets the given bytes as a &Self without copying.

fn ref_from_prefix(bytes: &[u8]) -> Option<&Self>

where Self: Sized,

Interprets the prefix of the given bytes as a &Self without copying.

fn ref_from_suffix(bytes: &[u8]) -> Option<&Self>

where Self: Sized,

Interprets the suffix of the given bytes as a &Self without copying.

fn mut_from(bytes: &mut [u8]) -> Option<&mut Self>

where Self: Sized + AsBytes,

Interprets the given bytes as a &mut Self without copying.

fn mut_from_prefix(bytes: &mut [u8]) -> Option<&mut Self>

where Self: Sized + AsBytes,

Interprets the prefix of the given bytes as a &mut Self without copying.

fn mut_from_suffix(bytes: &mut [u8]) -> Option<&mut Self>

where Self: Sized + AsBytes,

Interprets the suffix of the given bytes as a &mut Self without copying.

fn slice_from(bytes: &[u8]) -> Option<&[Self]>

where Self: Sized,

Interprets the given bytes as a &[Self] without copying.

fn slice_from_prefix(bytes: &[u8], count: usize) -> Option<(&[Self], &[u8])>

where Self: Sized,

Interprets the prefix of the given bytes as a &[Self] with length equal to count without copying.

fn slice_from_suffix(bytes: &[u8], count: usize) -> Option<(&[u8], &[Self])>

where Self: Sized,

Interprets the suffix of the given bytes as a &[Self] with length equal to count without copying.

fn mut_slice_from(bytes: &mut [u8]) -> Option<&mut [Self]>

where Self: Sized + AsBytes,

Interprets the given bytes as a &mut [Self] without copying.

fn mut_slice_from_prefix( bytes: &mut [u8], count: usize ) -> Option<(&mut [Self], &mut [u8])>

where Self: Sized + AsBytes,

Interprets the prefix of the given bytes as a &mut [Self] with length equal to count without copying.

fn mut_slice_from_suffix( bytes: &mut [u8], count: usize ) -> Option<(&mut [u8], &mut [Self])>

where Self: Sized + AsBytes,

Interprets the suffix of the given bytes as a &mut [Self] with length equal to count without copying.

fn read_from(bytes: &[u8]) -> Option<Self>

where Self: Sized,

Reads a copy of Self from bytes.

fn read_from_prefix(bytes: &[u8]) -> Option<Self>

where Self: Sized,

Reads a copy of Self from the prefix of bytes.

fn read_from_suffix(bytes: &[u8]) -> Option<Self>

where Self: Sized,

Reads a copy of Self from the suffix of bytes.

impl FromZeroes for StreamContext

where [u8; 16]: FromZeroes,

fn zero(&mut self)

Overwrites self with zeroes.

fn new_zeroed() -> Self

where Self: Sized,

Creates an instance of Self from zeroed bytes.

impl Copy for StreamContext