Struct MembershipTarget 

pub struct MembershipTarget {
    pub role: RoleBinding,
    pub grantor: RoleBinding,
    pub members: Vec<RoleBinding>,
    pub is_grant: bool,
    pub options: RoleMembershipOptions,
    pub cascade: bool,
}

Fields

role: RoleBinding

grantor: RoleBinding

members: Vec<RoleBinding>

is_grant: bool

options: RoleMembershipOptions

cascade: bool

Implementations

impl MembershipTarget

pub fn authorize_group( names: &dyn RoleReferenceNames, roles: &BTreeMap<String, RoleDefinition>, memberships: &BTreeMap<RoleMembershipKey, RoleMembership>, current: &(impl RoleSubject + ?Sized), statement: &AlterRoleStmt, ) -> Result<Self, SQLError>

ALTER GROUP checks the target and its administration before resolving recipients.

pub fn authorize( roles: &BTreeMap<String, RoleDefinition>, memberships: &BTreeMap<RoleMembershipKey, RoleMembership>, current: &(impl RoleSubject + ?Sized), target: &RoleReference, recipients: &MembershipRecipients, statement: &GrantRoleStmt, ) -> Result<Self, SQLError>

Capture authority before execution waits on the target; subsequent graph checks do not repeat this authorization.

pub fn validate_graph( &self, memberships: &BTreeMap<RoleMembershipKey, RoleMembership>, ) -> Result<(), SQLError>

pub fn change_for_member( &self, roles: &BTreeMap<String, RoleDefinition>, memberships: &BTreeMap<RoleMembershipKey, RoleMembership>, member: &RoleBinding, ) -> Result<MembershipChange, SQLError>

Trait Implementations

impl Clone for MembershipTarget

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.