Struct file_owner::Group

pub struct Group(_);

Group of a file.

Implementations

impl Group

pub fn from_gid(gid: u32) -> Group

Constructs Group from GUI.

pub fn from_name(group: &str) -> Result<Group, FileOwnerError>

Constructs Group from name.

pub fn id(&self) -> u32

Gets GID.

pub fn name(&self) -> Result<Option<String>, FileOwnerError>

Gets name if assigned to GID.

Trait Implementations

impl Clone for Group

fn clone(&self) -> Group

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Group

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

Formats the value using the given formatter.

impl Eq for Group

impl From<u32> for Group

fn from(gid: u32) -> Group

Performs the conversion.

impl Hash for Group

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<Group> for Group

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralEq for Group

impl StructuralPartialEq for Group

impl<'s> TryFrom<&'s str> for Group

type Error = FileOwnerError

The type returned in the event of a conversion error.

fn try_from(name: &'s str) -> Result<Group, Self::Error>

Performs the conversion.