Struct PciSubregion 

pub struct PciSubregion<'a> { /* private fields */ }

A contiguous part of a PciRegion, which is itself also a PciRegion.

Simply redirects accesses to the underlying PciRegion, offset by the PciSubregion’s offset. Also makes sure those accesses don’t exceed the PciSubregion’s end (offset + length).

Create instances of this by calling AsPciSubregion::subregion on anything that implements it, for instance a &dyn PciRegion or OwningPciRegion.

Implementations

impl<'a> PciSubregion<'a>

pub fn underlying_region(&self) -> &'a dyn PciRegion

pub fn offset_in_underlying_region(&self) -> u64

Trait Implementations

impl<'a> AsPciSubregion<'a> for PciSubregion<'a>

fn as_subregion(&self) -> PciSubregion<'a>

Returns a PciSubregion corresponding to self.

fn subregion(&self, range: impl RangeBounds<u64>) -> PciSubregion<'a>

Returns a PciSubregion corresponding to a range of self.

impl<'a> Clone for PciSubregion<'a>

fn clone(&self) -> PciSubregion<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for PciSubregion<'a>

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

Formats the value using the given formatter.

impl<'a> Copy for PciSubregion<'a>