Struct uefi::proto::device_path::DevicePath
source · [−]#[repr(C, packed)]pub struct DevicePath { /* private fields */ }Expand description
Device path protocol.
A device path contains one or more device path instances made of up
variable-length nodes. It ends with an END_ENTIRE node.
See the module-level documentation for more details.
Implementations
sourceimpl DevicePath
impl DevicePath
sourcepub unsafe fn from_ffi_ptr<'a>(ptr: *const FfiDevicePath) -> &'a DevicePath
pub unsafe fn from_ffi_ptr<'a>(ptr: *const FfiDevicePath) -> &'a DevicePath
Create a DevicePath reference from an opaque pointer.
Safety
The input pointer must point to valid data. That data must
remain valid for the lifetime 'a, and cannot be mutated during
that lifetime.
sourcepub fn as_ffi_ptr(&self) -> *const FfiDevicePath
pub fn as_ffi_ptr(&self) -> *const FfiDevicePath
Cast to a FfiDevicePath pointer.
sourcepub fn instance_iter(&self) -> DevicePathInstanceIterator<'_>ⓘNotable traits for DevicePathInstanceIterator<'a>impl<'a> Iterator for DevicePathInstanceIterator<'a> type Item = &'a DevicePathInstance;
pub fn instance_iter(&self) -> DevicePathInstanceIterator<'_>ⓘNotable traits for DevicePathInstanceIterator<'a>impl<'a> Iterator for DevicePathInstanceIterator<'a> type Item = &'a DevicePathInstance;
Get an iterator over the DevicePathInstances in this path.
sourcepub fn node_iter(&self) -> DevicePathNodeIterator<'_>ⓘNotable traits for DevicePathNodeIterator<'a>impl<'a> Iterator for DevicePathNodeIterator<'a> type Item = &'a DevicePathNode;
pub fn node_iter(&self) -> DevicePathNodeIterator<'_>ⓘNotable traits for DevicePathNodeIterator<'a>impl<'a> Iterator for DevicePathNodeIterator<'a> type Item = &'a DevicePathNode;
Get an iterator over the DevicePathNodes starting at
self. Iteration ends when a path is reached where
is_end_entire is true. That ending
path is not returned by the iterator.
Trait Implementations
sourceimpl Debug for DevicePath
impl Debug for DevicePath
sourceimpl PartialEq<DevicePath> for DevicePath
impl PartialEq<DevicePath> for DevicePath
sourcefn eq(&self, other: &DevicePath) -> bool
fn eq(&self, other: &DevicePath) -> bool
This method tests for self and other values to be equal, and is used
by ==. Read more