Struct Group 

pub struct Group(pub Group);

A value representing a group.

Tuple Fields

0: Group

Implementations

impl Group

pub fn from_gid(gid: Gid) -> Result<Self, String>

Get a group by GID.

Examples

use dmon::user::Group;

let group = Group::from_gid(0.into()).unwrap();
assert_eq!(group.0.name, "root");

pub fn from_name(name: &str) -> Result<Self, String>

Get a group by name.

Examples

use dmon::{nix::unistd::Gid, user::Group};

let group = Group::from_name("root").unwrap();
assert_eq!(group.0.gid, Gid::from_raw(0));

Trait Implementations

impl Clone for Group

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Group

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

Formats the value using the given formatter.

impl Display for Group

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

Writes the group name to the given formatter.

Examples

use dmon::user::Group;

let group = Group::from_gid(0.into()).unwrap();
assert_eq!(group.to_string(), "root");

impl Eq for Group

impl FromStr for Group

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

Parses the string into a Group.

If the string is a number, it will be treated as the group’s GID. Otherwise, it will be treated as the group’s name.

Examples

use dmon::{nix::unistd::Gid, user::Group};

let group: Group = "0".parse().unwrap();
assert_eq!(group.0.name, "root");

let group: Group = "root".parse().unwrap();
assert_eq!(group.0.gid, Gid::from_raw(0));

type Err = String

The associated error which can be returned from parsing.

impl PartialEq for Group

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Group