Struct otter_api_tests::unistd::User[−]

pub struct User {
    pub name: String,
    pub passwd: CString,
    pub uid: Uid,
    pub gid: Gid,
    pub gecos: CString,
    pub dir: PathBuf,
    pub shell: PathBuf,
}

Representation of a User, based on libc::passwd

The reason some fields in this struct are String and others are CString is because some fields are based on the user’s locale, which could be non-UTF8, while other fields are guaranteed to conform to NAME_REGEX, which only contains ASCII.

Fields

name: String

Username

passwd: CString

User password (probably encrypted)

uid: Uid

User ID

gid: Gid

Group ID

gecos: CString

User information

dir: PathBuf

Home directory

shell: PathBuf

Path to shell

Implementations

`impl User`

`pub fn from_uid(uid: Uid) -> Result<Option<User>, Error>`

Get a user by UID.

Internally, this function calls getpwuid_r(3)

Examples

use nix::unistd::{Uid, User};
// Returns an Result<Option<User>>, thus the double unwrap.
let res = User::from_uid(Uid::from_raw(0)).unwrap().unwrap();
assert!(res.name == "root");

`pub fn from_name(name: &str) -> Result<Option<User>, Error>`

Get a user by name.

Internally, this function calls getpwnam_r(3)

Examples

use nix::unistd::User;
// Returns an Result<Option<User>>, thus the double unwrap.
let res = User::from_name("root").unwrap().unwrap();
assert!(res.name == "root");

Trait Implementations

`impl Clone for User`

`pub fn clone(&self) -> User`

`pub fn clone_from(&mut self, source: &Self)`1.0.0 [src]

`impl Debug for User`

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

`impl<'_> From<&'_ passwd> for User`

`pub fn from(pw: &passwd) -> User`

`impl PartialEq<User> for User`

`pub fn eq(&self, other: &User) -> bool`

`pub fn ne(&self, other: &User) -> bool`

`impl StructuralPartialEq for User`

Auto Trait Implementations

`impl RefUnwindSafe for User`

`impl Send for User`

`impl Sync for User`

`impl Unpin for User`

`impl UnwindSafe for User`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &TⓘNotable traits for &'_ mut R impl<'_, R> Read for &'_ mut R where R: Read + ?Sized, impl<'_, W> Write for &'_ mut W where W: Write + ?Sized, impl<'_, I> Iterator for &'_ mut I where I: Iterator + ?Sized, type Item = ::Item;impl<'_, F> Future for &'_ mut F where F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut TⓘNotable traits for &'_ mut R impl<'_, R> Read for &'_ mut R where R: Read + ?Sized, impl<'_, W> Write for &'_ mut W where W: Write + ?Sized, impl<'_, I> Iterator for &'_ mut I where I: Iterator + ?Sized, type Item = ::Item;impl<'_, F> Future for &'_ mut F where F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;`[src]

`impl<T> Downcast for T where T: Any,`

pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>ⓘNotable traits for Box<R, Global> impl<R> Read for Box<R, Global> where R: Read + ?Sized, impl<W> Write for Box<W, Global> where W: Write + ?Sized, impl<F, A> Future for Box<F, A> where A: Allocator + 'static, F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;impl<I, A> Iterator for Box<I, A> where A: Allocator, I: Iterator + ?Sized, type Item = ::Item;

`pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>`

`pub fn as_any(&self) -> &(dyn Any + 'static)`

`pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)`

`impl<T> DowncastSync for T where T: Any + Send + Sync,`

`pub fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + 'static + Sync + Send>`

`impl<A> DynCastExt for A`

`pub fn dyn_cast<T>( self ) -> Result<<A as DynCastExtHelper<T>>::Target, <A as DynCastExtHelper<T>>::Source> where T: ?Sized, A: DynCastExtHelper<T>,`

`pub fn dyn_upcast<T>(self) -> <A as DynCastExtAdvHelper<T, T>>::Target where T: ?Sized, A: DynCastExtAdvHelper<T, T, Source = <A as DynCastExtAdvHelper<T, T>>::Target>,`

`pub fn dyn_cast_adv<F, T>( self ) -> Result<<A as DynCastExtAdvHelper<F, T>>::Target, <A as DynCastExtAdvHelper<F, T>>::Source> where T: ?Sized, A: DynCastExtAdvHelper<F, T>, F: ?Sized,`

`pub fn dyn_cast_with_config<C>( self ) -> Result<<A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Target, <A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Source> where C: DynCastConfig, A: DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>,`

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`pub fn to_owned(&self) -> T`[src]

`pub fn clone_into(&self, target: &mut T)`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

Struct otter_api_tests::unistd::User⎘[−]

Fields

Implementations

impl User

pub fn from_uid(uid: Uid) -> Result<Option<User>, Error>

Examples

pub fn from_name(name: &str) -> Result<Option<User>, Error>

Examples

Trait Implementations

impl Clone for User

pub fn clone(&self) -> User

pub fn clone_from(&mut self, source: &Self)1.0.0[src]

impl Debug for User

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

impl<'_> From<&'_ passwd> for User

pub fn from(pw: &passwd) -> User

impl PartialEq<User> for User

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

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

impl StructuralPartialEq for User

Auto Trait Implementations

impl RefUnwindSafe for User

impl Send for User

impl Sync for User

impl Unpin for User

impl UnwindSafe for User

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

impl<T> Borrow<T> for T where T: ?Sized, [src]

Notable traits for &'_ mut R

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

Notable traits for &'_ mut R

impl<T> Downcast for T where T: Any,

Notable traits for Box<R, Global>

pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

pub fn as_any(&self) -> &(dyn Any + 'static)

pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

impl<T> DowncastSync for T where T: Any + Send + Sync,

pub fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + 'static + Sync + Send>

impl<A> DynCastExt for A

pub fn dyn_cast<T>( self) -> Result<<A as DynCastExtHelper<T>>::Target, <A as DynCastExtHelper<T>>::Source> where T: ?Sized, A: DynCastExtHelper<T>,

pub fn dyn_upcast<T>(self) -> <A as DynCastExtAdvHelper<T, T>>::Target where T: ?Sized, A: DynCastExtAdvHelper<T, T, Source = <A as DynCastExtAdvHelper<T, T>>::Target>,

pub fn dyn_cast_adv<F, T>( self) -> Result<<A as DynCastExtAdvHelper<F, T>>::Target, <A as DynCastExtAdvHelper<F, T>>::Source> where T: ?Sized, A: DynCastExtAdvHelper<F, T>, F: ?Sized,

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

impl<T, U> Into<U> for T where U: From<T>, [src]

pub fn into(self) -> U[src]

impl<T> ToOwned for T where T: Clone, [src]

type Owned = T

pub fn to_owned(&self) -> T[src]

pub fn clone_into(&self, target: &mut T)[src]

impl<T, U> TryFrom<U> for T where U: Into<T>, [src]

type Error = Infallible

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

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src]

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

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

impl<V, T> VZip<V> for T where V: MultiLane<T>,

pub fn vzip(self) -> V

Struct otter_api_tests::unistd::User[−]

`impl User`

`pub fn from_uid(uid: Uid) -> Result<Option<User>, Error>`

`pub fn from_name(name: &str) -> Result<Option<User>, Error>`

`impl Clone for User`

`pub fn clone(&self) -> User`

`pub fn clone_from(&mut self, source: &Self)`1.0.0 [src]

`impl Debug for User`

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

`impl<'_> From<&'_ passwd> for User`

`pub fn from(pw: &passwd) -> User`

`impl PartialEq<User> for User`

`pub fn eq(&self, other: &User) -> bool`

`pub fn ne(&self, other: &User) -> bool`

`impl StructuralPartialEq for User`

`impl RefUnwindSafe for User`

`impl Send for User`

`impl Sync for User`

`impl Unpin for User`

`impl UnwindSafe for User`

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`impl<T> Downcast for T where T: Any,`

`pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>`

`pub fn as_any(&self) -> &(dyn Any + 'static)`

`pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)`

`impl<T> DowncastSync for T where T: Any + Send + Sync,`

`pub fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + 'static + Sync + Send>`

`impl<A> DynCastExt for A`

`pub fn dyn_cast<T>( self ) -> Result<<A as DynCastExtHelper<T>>::Target, <A as DynCastExtHelper<T>>::Source> where T: ?Sized, A: DynCastExtHelper<T>,`

`pub fn dyn_upcast<T>(self) -> <A as DynCastExtAdvHelper<T, T>>::Target where T: ?Sized, A: DynCastExtAdvHelper<T, T, Source = <A as DynCastExtAdvHelper<T, T>>::Target>,`

`pub fn dyn_cast_adv<F, T>( self ) -> Result<<A as DynCastExtAdvHelper<F, T>>::Target, <A as DynCastExtAdvHelper<F, T>>::Source> where T: ?Sized, A: DynCastExtAdvHelper<F, T>, F: ?Sized,`

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

`pub fn to_owned(&self) -> T`[src]

`pub fn clone_into(&self, target: &mut T)`[src]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src]

`type Error = Infallible`

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src]

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

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,`

`pub fn vzip(self) -> V`