Enum BifrostPermissionScope 

pub enum BifrostPermissionScope {
    Schema(BifrostSchemaScope),
    Table(BifrostTableScope),
}

The Bifrost objects one grant reaches.

Variants

Schema(BifrostSchemaScope)

Every table currently or later resolved beneath one catalog/schema pair.

Table(BifrostTableScope)

Exactly one registered table, identified by its stable server-managed UID.

Implementations

impl BifrostPermissionScope

pub fn covers(&self, required: &BifrostPermissionScope) -> bool

True when this Bifrost scope’s objects include every object required names.

pub fn validate(&self) -> Result<(), PermissionScopeError>

Rejects a Bifrost scope whose catalog or schema identity is malformed.

Errors

Returns PermissionScopeError::InvalidIdentifier for an empty, over-long, or non-identifier catalog or schema segment.

pub fn catalog(&self) -> &str

Borrows the logical catalog this scope names.

pub fn schema(&self) -> &str

Borrows the logical schema this scope names.

Trait Implementations

impl Clone for BifrostPermissionScope

fn clone(&self) -> BifrostPermissionScope

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BifrostPermissionScope

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BifrostPermissionScope

fn deserialize<__D>( __deserializer: __D, ) -> Result<BifrostPermissionScope, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for BifrostPermissionScope

impl Hash for BifrostPermissionScope

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 JsonSchema for BifrostPermissionScope

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl PartialEq for BifrostPermissionScope

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for BifrostPermissionScope

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 StructuralPartialEq for BifrostPermissionScope