pub trait Users {
// Required methods
fn get_user_by_uid(&self, uid: uid_t) -> Option<Arc<User>>;
fn get_user_by_name<S: AsRef<OsStr> + ?Sized>(
&self,
username: &S,
) -> Option<Arc<User>>;
fn get_current_uid(&self) -> uid_t;
fn get_current_username(&self) -> Option<Arc<OsStr>>;
fn get_effective_uid(&self) -> uid_t;
fn get_effective_username(&self) -> Option<Arc<OsStr>>;
}Expand description
Trait for producers of users.
Required Methods§
sourcefn get_user_by_uid(&self, uid: uid_t) -> Option<Arc<User>>
fn get_user_by_uid(&self, uid: uid_t) -> Option<Arc<User>>
Returns a User if one exists for the given user ID; otherwise, returns None.
sourcefn get_user_by_name<S: AsRef<OsStr> + ?Sized>(
&self,
username: &S,
) -> Option<Arc<User>>
fn get_user_by_name<S: AsRef<OsStr> + ?Sized>( &self, username: &S, ) -> Option<Arc<User>>
Returns a User if one exists for the given username; otherwise, returns None.
sourcefn get_current_uid(&self) -> uid_t
fn get_current_uid(&self) -> uid_t
Returns the user ID for the user running the process.
sourcefn get_current_username(&self) -> Option<Arc<OsStr>>
fn get_current_username(&self) -> Option<Arc<OsStr>>
Returns the username of the user running the process.
sourcefn get_effective_uid(&self) -> uid_t
fn get_effective_uid(&self) -> uid_t
Returns the effective user id.
sourcefn get_effective_username(&self) -> Option<Arc<OsStr>>
fn get_effective_username(&self) -> Option<Arc<OsStr>>
Returns the effective username.
Object Safety§
This trait is not object safe.