Struct xhci::extended_capabilities::List

pub struct List<M>where
    M: Mapper + Clone,{ /* private fields */ }

A struct to access xHCI Extended Capabilities.

Implementations

impl<M> List<M>where M: Mapper + Clone,

pub unsafe fn new( mmio_base: usize, hccparams1: CapabilityParameters1, mapper: M ) -> Option<Self>

Creates a new accessor to the xHCI Extended Capabilities.

This method may return a None value if the xHC does not support the xHCI Extended Capabilities.

Safety

The caller must ensure that each of the xHCI Extended Capabilities is accessed only through the returned accessor.

Examples

let mut r = unsafe { xhci::Registers::new(MMIO_BASE, mapper.clone()) };
let mut l = unsafe {
    extended_capabilities::List::new(MMIO_BASE, r.capability.hccparams1.read(), mapper)
};

Trait Implementations

impl<M> Debug for List<M>where M: Mapper + Clone + Debug,

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

Formats the value using the given formatter.

impl<M> IntoIterator for &mut List<M>where M: Mapper + Clone,

type Item = Result<ExtendedCapability<M>, NotSupportedId>

The type of the elements being iterated over.

type IntoIter = IterMut<M>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.