Struct `UCred`

pub struct UCred { /* private fields */ }

Credentials of a process.

Implementations

`impl UCred`

fn uid(&self) -> uid_t

Gets UID (user ID) of the process.

fn gid(&self) -> gid_t

Gets GID (group ID) of the process.

fn pid(&self) -> Option<pid_t>

Gets PID (process ID) of the process.

This is implemented under Linux, Android, OpenBSD, FreeBSD (since FreeBSD 13), NetBSD, NTO, iOS, macOS, tvOS, watchOS, visionOS, Solaris, Illumos, Cygwin, Haiku, and Redox. On other platforms this will always return None.

Trait Implementations

`impl Clone for UCred`

fn clone(&self) -> Self

`impl Copy for UCred`

`impl Debug for UCred`

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

`impl Eq for UCred`

`impl Hash for UCred`

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

`impl PartialEq for UCred`

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

`impl StructuralPartialEq for UCred`

Auto Trait Implementations

`impl Freeze for UCred`

`impl RefUnwindSafe for UCred`

`impl Send for UCred`

`impl Sync for UCred`

`impl Unpin for UCred`

`impl UnsafeUnpin for UCred`

`impl UnwindSafe for UCred`

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

`impl<T> CloneToUninit for UCred where T: Clone,`

unsafe fn clone_to_uninit(&self, dest: *mut u8)

`impl<T> From<T> for UCred`

fn from(t: T) -> T: Returns the argument unchanged.

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

type Owned = T;
fn to_owned(&self) -> T
fn clone_into(&self, target: &mut T)

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

fn into(self) -> U

Calls U::from(self).

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

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

type Error = never;
fn try_from(value: U) -> Result<T, never>

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

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