Struct TORUserPMPCFG

pub struct TORUserPMPCFG(/* private fields */);

A pmpcfg octet for a user-mode (non-locked) TOR-addressed PMP region.

This is a wrapper around a pmpcfg_octet (u8) register type, which guarantees that the wrapped pmpcfg octet is always set to be either TORUserPMPCFG::OFF (set to 0x00), or in a non-locked, TOR-addressed configuration.

By accepting this type, PMP implements can rely on the above properties to hold by construction and avoid runtime checks. For example, this type is used in the TORUserPMP::configure_pmp method.

Implementations

impl TORUserPMPCFG

pub const OFF: TORUserPMPCFG

pub fn get(&self) -> u8

Extract the u8 representation of the pmpcfg_octet register.

pub fn get_reg(&self) -> LocalRegisterCopy<u8, Register>

Extract a copy of the contained pmpcfg_octet register.

Trait Implementations

impl Clone for TORUserPMPCFG

fn clone(&self) -> TORUserPMPCFG

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TORUserPMPCFG

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

Formats the value using the given formatter.

impl From<Permissions> for TORUserPMPCFG

fn from(p: Permissions) -> Self

Converts to this type from the input type.

impl PartialEq for TORUserPMPCFG

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for TORUserPMPCFG

impl Eq for TORUserPMPCFG