Struct Group 

pub struct Group { /* private fields */ }

Type containing group information.

It is returned by User::groups or Groups::list.

use sysinfo::Users;

let mut users = Users::new_with_refreshed_list();

for user in users.list() {
    println!(
        "user: (ID: {:?}, group ID: {:?}, name: {:?})",
        user.id(),
        user.group_id(),
        user.name(),
    );
    for group in user.groups() {
        println!("group: (ID: {:?}, name: {:?})", group.id(), group.name());
    }
}

Implementations

impl Group

pub fn id(&self) -> &Gid

Returns the ID of the group.

⚠️ This information is not set on Windows.

use sysinfo::Users;

let mut users = Users::new_with_refreshed_list();

for user in users.list() {
    for group in user.groups() {
        println!("{:?}", group.id());
    }
}

pub fn name(&self) -> &str

Returns the name of the group.

use sysinfo::Users;

let mut users = Users::new_with_refreshed_list();

for user in users.list() {
    for group in user.groups() {
        println!("{}", group.name());
    }
}

Trait Implementations

impl Debug for Group

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

Formats the value using the given formatter.

impl Ord for Group

fn cmp(&self, other: &Group) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Group

fn eq(&self, other: &Group) -> 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 PartialOrd for Group

fn partial_cmp(&self, other: &Group) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for Group

impl StructuralPartialEq for Group

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 32 bytes