Struct VmiProber 

pub struct VmiProber { /* private fields */ }

Prober for safely handling page faults during memory access operations.

Implementations

impl VmiProber

pub fn new(restricted: &IndexSet<AddressContext>) -> Self

Creates a new prober.

pub fn probe<T, F>(&self, f: F) -> Result<Option<T>, VmiError>

where F: FnOnce() -> Result<T, VmiError>,

Probes for safely handling page faults during memory access operations.

pub fn check_result<T>( &self, result: Result<T, VmiError>, ) -> Result<Option<T>, VmiError>

Handles a result that may contain page faults, returning the value if successful.

pub fn page_faults(&self) -> IndexSet<AddressContext>

Returns the set of page faults that have occurred that are not in the restricted set.

pub fn error_for_page_faults(&self) -> Result<(), VmiError>

Checks for any unexpected page faults that have occurred and returns an error if any are present.