Struct NoAccessControl 

pub struct NoAccessControl;

ACL provider that grants every operation unconditionally.

Use this for runtimes that handle authorization externally or do not need access control.

Trait Implementations

impl AccessControl for NoAccessControl

type Id = ()

Native identity type used by this provider.

fn load<M>(_mm: &mut MemoryManager<M>) -> MemoryResult<Self>

where M: MemoryProvider,

Loads ACL state from persisted memory.

fn granted(&self, _: &Self::Id, _: TableFingerprint, _: TablePerms) -> bool

Returns whether id is granted perm on table.

fn granted_admin(&self, _: &Self::Id) -> bool

Returns whether id carries the admin bypass flag.

fn granted_manage_acl(&self, _: &Self::Id) -> bool

Returns whether id carries the manage_acl flag.

fn granted_migrate(&self, _: &Self::Id) -> bool

Returns whether id carries the migrate flag.

fn grant<M>( &mut self, _: Self::Id, _: PermGrant, _: &mut MemoryManager<M>, ) -> MemoryResult<()>

where M: MemoryProvider,

Applies a grant to id, creating the entry if missing.

fn revoke<M>( &mut self, _: &Self::Id, _: PermRevoke, _: &mut MemoryManager<M>, ) -> MemoryResult<()>

where M: MemoryProvider,

Applies a revoke to id. No-op if id is not present.

fn remove_identity<M>( &mut self, _: &Self::Id, _: &mut MemoryManager<M>, ) -> MemoryResult<()>

where M: MemoryProvider,

Removes id entirely from the ACL.

fn perms(&self, _: &Self::Id) -> IdentityPerms

Returns the IdentityPerms currently held by id, or the default (no perms) if id is unknown.

fn identities(&self) -> Vec<(Self::Id, IdentityPerms)>

Returns every identity in the ACL together with its perms.

impl Clone for NoAccessControl

fn clone(&self) -> NoAccessControl

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NoAccessControl

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

Formats the value using the given formatter.

impl Default for NoAccessControl

fn default() -> NoAccessControl

Returns the “default value” for a type.

impl PartialEq for NoAccessControl

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for NoAccessControl

impl StructuralPartialEq for NoAccessControl