Struct rustix::process::Gid

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#[repr(transparent)]
pub struct Gid(_);

Available on crate feature process only.

Expand description

gid_t—A Unix group ID.

Implementations

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impl Gid

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pub const ROOT: Self = Self(0)

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

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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.

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pub const fn as_raw(self) -> RawGid

Converts a Gid into a RawGid.

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pub const fn is_root(self) -> bool

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

Trait Implementations

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impl Clone for Gid

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fn clone(&self) -> Gid

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for Gid

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

Formats the value using the given formatter. Read more

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impl Hash for Gid

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

Feeds this value into the given Hasher. Read more

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

Feeds a slice of this type into the given Hasher. Read more

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impl PartialEq<Gid> for Gid

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

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

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

This method tests for !=.

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impl StructuralPartialEq for Gid

Auto Trait Implementations

impl RefUnwindSafe for Gid

impl Send for Gid

impl Sync for Gid

impl Unpin for Gid

impl UnwindSafe for Gid

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct rustix::process::Gid

Implementations

impl Gid

pub const ROOT: Self = Self(0)

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

pub const fn as_raw(self) -> RawGid

pub const fn is_root(self) -> bool

Trait Implementations

impl Clone for Gid

fn clone(&self) -> Gid

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

impl Debug for Gid

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

impl Hash for Gid

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

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

impl PartialEq<Gid> for Gid

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

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

impl Copy for Gid

impl Eq for Gid

impl StructuralEq for Gid

impl StructuralPartialEq for Gid

Auto Trait Implementations

impl RefUnwindSafe for Gid

impl Send for Gid

impl Sync for Gid

impl Unpin for Gid

impl UnwindSafe for Gid

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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

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

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,