Struct MapEntry 

pub struct MapEntry {
    pub inside_start: u32,
    pub outside_start: u32,
    pub count: u32,
}

a single range in a uid/gid mapping

Fields

inside_start: u32

start of range inside namespace (logical value)

outside_start: u32

start of range outside namespace (on-disk value)

count: u32

number of ids in this range

Implementations

impl MapEntry

pub fn new(inside_start: u32, outside_start: u32, count: u32) -> Self

pub fn identity_single(id: u32) -> Self

identity mapping for a single id

pub fn contains_inside(&self, id: u32) -> bool

check if an inside id falls within this range

pub fn contains_outside(&self, id: u32) -> bool

check if an outside id falls within this range

Trait Implementations

impl Clone for MapEntry

fn clone(&self) -> MapEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MapEntry

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MapEntry

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for MapEntry

impl PartialEq for MapEntry

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for MapEntry

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for MapEntry