pub struct Permission(/* private fields */);
Expand description
Describes the ability of a user to perform a certain action.
Permissions can be mixed together like integers with |
and &
.
Implementations§
Source§impl Permission
impl Permission
Sourcepub const NONE: Permission
pub const NONE: Permission
No permissions are set (server could have been configured without ACL support).
Sourcepub const READ: Permission
pub const READ: Permission
You can access the data of a node and can list its children.
Sourcepub const WRITE: Permission
pub const WRITE: Permission
You can set the data of a node.
Sourcepub const CREATE: Permission
pub const CREATE: Permission
You can create a child node.
Sourcepub const DELETE: Permission
pub const DELETE: Permission
You can delete a child node (but not necessarily this one).
Sourcepub const ADMIN: Permission
pub const ADMIN: Permission
You can alter permissions on this node.
Sourcepub const ALL: Permission
pub const ALL: Permission
You can do anything.
Sourcepub fn can(self, permissions: Permission) -> bool
pub fn can(self, permissions: Permission) -> bool
Check that all permissions
are set.
use zookeeper_async::Permission;
(Permission::READ | Permission::WRITE).can(Permission::WRITE); // -> true
Permission::ADMIN.can(Permission::CREATE); // -> false
Trait Implementations§
Source§impl BitAnd for Permission
impl BitAnd for Permission
Source§impl BitOr for Permission
impl BitOr for Permission
Source§impl Clone for Permission
impl Clone for Permission
Source§fn clone(&self) -> Permission
fn clone(&self) -> Permission
Returns a copy of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreSource§impl Debug for Permission
impl Debug for Permission
Source§impl Display for Permission
impl Display for Permission
Source§impl PartialEq for Permission
impl PartialEq for Permission
impl Copy for Permission
impl StructuralPartialEq for Permission
Auto Trait Implementations§
impl Freeze for Permission
impl RefUnwindSafe for Permission
impl Send for Permission
impl Sync for Permission
impl Unpin for Permission
impl UnwindSafe for Permission
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more