Struct mz_adapter::catalog::DefaultPrivileges

pub struct DefaultPrivileges { /* private fields */ }

Implementations

impl DefaultPrivileges

pub fn grant( &mut self, object: DefaultPrivilegeObject, privilege: DefaultPrivilegeAclItem )

Add a new default privilege into the set of all default privileges.

pub fn revoke( &mut self, object: &DefaultPrivilegeObject, privilege: &DefaultPrivilegeAclItem )

Revoke a default privilege from the set of all default privileges.

pub fn get_privileges_for_grantee( &self, object: &DefaultPrivilegeObject, grantee: &RoleId ) -> Option<&AclMode>

Get the privileges that will be granted on all objects matching object to grantee, if any exist.

pub fn get_applicable_privileges( &self, role_id: RoleId, database_id: Option<DatabaseId>, schema_id: Option<SchemaId>, object_type: ObjectType ) -> impl Iterator<Item = DefaultPrivilegeAclItem>

Get all default privileges that apply to the provided object details.

pub fn iter( &self ) -> impl Iterator<Item = (&DefaultPrivilegeObject, impl Iterator<Item = &DefaultPrivilegeAclItem>)>

Trait Implementations

impl Clone for DefaultPrivileges

fn clone(&self) -> DefaultPrivileges

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DefaultPrivileges

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

Formats the value using the given formatter.

impl Default for DefaultPrivileges

fn default() -> DefaultPrivileges

Returns the “default value” for a type.

impl Hash for DefaultPrivileges

fn hash<__H>(&self, state: &mut __H)where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for DefaultPrivileges

fn cmp(&self, other: &DefaultPrivileges) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for DefaultPrivileges

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for DefaultPrivileges

fn partial_cmp(&self, other: &DefaultPrivileges) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for DefaultPrivileges

fn serialize<__S>( &self, __serializer: __S ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for DefaultPrivileges

impl StructuralEq for DefaultPrivileges

impl StructuralPartialEq for DefaultPrivileges