Struct User 

pub struct User {
    pub name: String,
    pub uid: u32,
    pub gid: u32,
    pub gecos: Option<String>,
    pub home_dir: String,
    pub login_shell: String,
}

Information about followed user

Fields

name: String

User’s login name (case-sensitive, 1-32 characters)

uid: u32

User ID

Examples

UID	User name
0	root
1-999	System users
1000+	Regular users

gid: u32

Group ID links to /etc/group (Groups). Defines default group ownership for new files

gecos: Option<String>

Optional comment field (traditionally for user info). Often holds:

• Full name;
• Room number;
• Contact info;

Multiple entries comma-separated.

home_dir: String

Absolute path to the user’s home directory

login_shell: String

Absolute path to the user’s default shell (e.g., /bin/bash). If set to /usr/sbin/nologin or /bin/false, the user cannot log in

Trait Implementations

impl Clone for User

fn clone(&self) -> User

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for User

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

Formats the value using the given formatter.

impl Serialize for User

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToPlainText for User

fn to_plain(&self) -> String

Convert structure fields to String

impl TryFrom<&str> for User

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &str) -> Result<Self, Self::Error>

Performs the conversion.