[−][src]Struct nix::unistd::Gid
Group identifier
Newtype pattern around gid_t
(which is just alias). It prevents bugs caused by accidentally
passing wrong value.
Implementations
impl Gid
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pub fn from_raw(gid: gid_t) -> Self
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Creates Gid
from raw gid_t
.
pub fn current() -> Self
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Returns Gid of calling process. This is practically a more Rusty alias for getgid
.
pub fn effective() -> Self
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Returns effective Gid of calling process. This is practically a more Rusty alias for getgid
.
pub fn as_raw(&self) -> gid_t
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Get the raw gid_t
wrapped by self
.
Trait Implementations
impl Clone for Gid
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impl Copy for Gid
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impl Debug for Gid
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impl Display for Gid
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impl Eq for Gid
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impl From<Gid> for gid_t
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impl Hash for Gid
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fn hash<__H: Hasher>(&self, state: &mut __H)
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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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H: Hasher,
impl PartialEq<Gid> for Gid
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impl StructuralEq for Gid
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impl StructuralPartialEq for Gid
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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,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,