Enum RoleReference 

pub enum RoleReference {
    Named(String),
    Bound(Arc<RoleBinding>),
}

Explicit SQL names are resolved against the current catalog; captured authority retains its incarnation.

Variants

Named(String)

Bound(Arc<RoleBinding>)

Implementations

impl RoleReference

pub fn from_identity( identity: RoleIdentity, roles: &BTreeMap<String, RoleDefinition>, ) -> Result<Self, SQLError>

pub fn require_name<'a>( &'a self, roles: &'a BTreeMap<String, RoleDefinition>, ) -> Result<&'a str, SQLError>

pub fn catalog_name( &self, roles: &BTreeMap<String, RoleDefinition>, ) -> Result<String, SQLError>

pub fn bind( &self, roles: &BTreeMap<String, RoleDefinition>, ) -> Result<RoleBinding, SQLError>

Trait Implementations

impl Clone for RoleReference

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RoleReference

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RoleReference

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for RoleReference

impl From<&str> for RoleReference

fn from(name: &str) -> Self

Converts to this type from the input type.

impl From<String> for RoleReference

fn from(name: String) -> Self

Converts to this type from the input type.

impl PartialEq for RoleReference

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

Equality operator ==.

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

Inequality operator !=.

impl RoleSubject for RoleReference

fn role_name<'a>( &'a self, roles: &'a BTreeMap<String, RoleDefinition>, ) -> Option<&'a str>

fn role_definition<'a>( &self, roles: &'a BTreeMap<String, RoleDefinition>, ) -> Option<&'a RoleDefinition>

impl Serialize for RoleReference

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for RoleReference