Struct pagemap::MapsEntry

pub struct MapsEntry { /* fields omitted */ }

A memory mapping of a process, parsed from /proc/<PID>/maps.

Implementations

impl MapsEntry

pub fn memory_region(&self) -> MemoryRegion

Retrieve the virtual memory region of the mapping.

pub fn permissions(&self) -> PagePermissions

Retrieve the permissions for the pages of the particular mapping, which dictate the possible ways that the pages of the mapping are allowed to be accessed.

pub fn offset(&self) -> u64

Retrieve the offset in the file backing the mapping (if any) where the mapping begins.

pub fn device_numbers(&self) -> DeviceNumbers

Retrieve the major and minor numbers of the file backing the mapping, if any.

pub fn inode(&self) -> u64

Retrieve the inode of the file backing the mapping, if any.

pub fn path(&self) -> Option<&str>

Retrieve the name of the file backing the mapping (if any), or a pseudo-path, as described in procfs(5).

Trait Implementations

impl Clone for MapsEntry

fn clone(&self) -> MapsEntry

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MapsEntry

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

Formats the value using the given formatter.

impl Default for MapsEntry

fn default() -> MapsEntry

Returns the “default value” for a type.

impl Display for MapsEntry

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

Formats the value using the given formatter.

impl FromStr for MapsEntry

type Err = PageMapError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self>

Parses a string s to return a value of this type.