Struct nix::unistd::Uid
[−]
[src]
pub struct Uid(_);
User identifier
Newtype pattern around uid_t
(which is just alias). It prevents bugs caused by accidentally
passing wrong value.
Methods
impl Uid
[src]
pub fn from_raw(uid: uid_t) -> Self
[src]
Creates Uid
from raw uid_t
.
pub fn current() -> Self
[src]
Returns Uid of calling process. This is practically a more Rusty alias for getuid
.
pub fn effective() -> Self
[src]
Returns effective Uid of calling process. This is practically a more Rusty alias for geteuid
.
pub fn is_root(&self) -> bool
[src]
Returns true if the Uid
represents privileged user - root. (If it equals zero.)
Trait Implementations
impl Debug for Uid
[src]
fn fmt(&self, __arg_0: &mut Formatter) -> Result
[src]
Formats the value using the given formatter. Read more
impl Copy for Uid
[src]
impl Clone for Uid
[src]
fn clone(&self) -> Uid
[src]
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl Eq for Uid
[src]
impl PartialEq for Uid
[src]
fn eq(&self, __arg_0: &Uid) -> bool
[src]
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &Uid) -> bool
[src]
This method tests for !=
.
impl Hash for Uid
[src]
fn hash<__H: Hasher>(&self, __arg_0: &mut __H)
[src]
Feeds this value into the given [Hasher
]. Read more
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more