Struct rustix::fs::Gid

pub struct Gid(/* private fields */);

gid_t—A Unix group ID.

Implementations

impl Gid

pub const ROOT: Self = _

A Gid corresponding to the root group (gid 0).

pub const unsafe fn from_raw(raw: RawGid) -> Self

Converts a RawGid into a Gid.

Safety

raw must be the value of a valid Unix group ID.

pub const fn as_raw(self) -> RawGid

Converts a Gid into a RawGid.

pub const fn is_root(self) -> bool

Test whether this gid represents the root group (gid 0).

Trait Implementations

impl Clone for Gid

fn clone(&self) -> Gid

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Gid

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

Formats the value using the given formatter.

impl Hash for Gid

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Gid

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Gid

impl Eq for Gid

impl StructuralEq for Gid

impl StructuralPartialEq for Gid