Struct nix::unistd::Group [−][src]
Expand description
Representation of a Group, based on libc::group
Fields
name: String
Group name
passwd: CString
Group password
gid: Gid
Group ID
mem: Vec<String>
List of Group members
Implementations
impl Group
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impl Group
[src]pub fn from_gid(gid: Gid) -> Result<Option<Self>>
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pub fn from_gid(gid: Gid) -> Result<Option<Self>>
[src]Get a group by GID.
Internally, this function calls getgrgid_r(3)
Examples
use nix::unistd::{Gid, Group}; // Returns an Result<Option<Group>>, thus the double unwrap. let res = Group::from_gid(Gid::from_raw(0)).unwrap().unwrap(); assert!(res.name == "root");
pub fn from_name(name: &str) -> Result<Option<Self>>
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pub fn from_name(name: &str) -> Result<Option<Self>>
[src]Get a group by name.
Internally, this function calls getgrnam_r(3)
Examples
use nix::unistd::Group; // Returns an Result<Option<Group>>, thus the double unwrap. let res = Group::from_name("root").unwrap().unwrap(); assert!(res.name == "root");
Trait Implementations
impl StructuralPartialEq for Group
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Auto Trait Implementations
impl RefUnwindSafe for Group
impl Send for Group
impl Sync for Group
impl Unpin for Group
impl UnwindSafe for Group
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
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pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more