Struct MMapExtension

pub struct MMapExtension {
    pub map: HashMap<String, u64>,
    pub vm_flags: VmFlags,
}

Represents the information about a specific mapping as presented in /proc/<pid>/smaps

Fields

map: HashMap<String, u64>

Key-value pairs that may represent statistics about memory usage, or other interesting things, such a “ProtectionKey” (if you’re on X86 and that kernel config option was specified).

Note that should a key-value pair represent a memory usage statistic, it will be in bytes.

Check your manpage for more information

vm_flags: VmFlags

Kernel flags associated with the virtual memory area

(since Linux 3.8)

Implementations

impl MMapExtension

pub fn is_empty(&self) -> bool

Return whether the extension information is empty.

Trait Implementations

impl Clone for MMapExtension

fn clone(&self) -> MMapExtension

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MMapExtension

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

Formats the value using the given formatter.

impl Default for MMapExtension

fn default() -> MMapExtension

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for MMapExtension

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for MMapExtension

fn eq(&self, other: &MMapExtension) -> 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 Serialize for MMapExtension

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for MMapExtension

impl StructuralPartialEq for MMapExtension