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group

relibc::header::grp

Struct group 

Source 
#[repr(C)]
pub struct group {
    pub gr_name: *mut c_char,
    pub gr_passwd: *mut c_char,
    pub gr_gid: gid_t,
    pub gr_mem: *mut *mut c_char,
}
Expand description

See https://pubs.opengroup.org/onlinepubs/9799919799/basedefs/grp.h.html.

Fields§

§gr_name: *mut c_char

The name of the group.

§gr_passwd: *mut c_char

Non-POSIX, see https://www.man7.org/linux/man-pages/man3/getgrnam.3.html.

Group password.

§gr_gid: gid_t

Numerical group ID.

§gr_mem: *mut *mut c_char

Pointer to a null-terminated array of character pointers to member names.

Trait Implementations§

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impl Debug for group

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl Freeze for group

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impl RefUnwindSafe for group

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impl !Send for group

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impl !Sync for group

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impl Unpin for group

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impl UnsafeUnpin for group

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impl UnwindSafe for group

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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,

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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,

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

Mutably borrows from an owned value. Read more
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impl<T> CastSlice<'_, T> for T

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fn cast_slice(selves: &[T]) -> &[T]

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impl<T> CastSliceMut<'_, T> for T

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fn cast_slice_mut(selves: &mut [T]) -> &mut [T]

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.