Struct Gid

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

A group id wrapping a platform specific type.

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 Deref for Gid

type Target = u32

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl FromStr for Gid

type Err = <u32 as FromStr>::Err

The associated error which can be returned from parsing.

fn from_str(t: &str) -> Result<Self, <gid_t as FromStr>::Err>

Parses a string s to return a value of this type.

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 Ord for Gid

fn cmp(&self, other: &Gid) -> 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 Gid

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

fn partial_cmp(&self, other: &Gid) -> 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 Serialize for Gid

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<usize> for Gid

type Error = <u32 as TryFrom<usize>>::Error

The type returned in the event of a conversion error.

fn try_from(t: usize) -> Result<Self, <gid_t as TryFrom<usize>>::Error>

Performs the conversion.

impl Copy for Gid

impl Eq for Gid

impl StructuralPartialEq for Gid