[−][src]Struct discord_cassandra_cpp::KeyspaceMeta
A snapshot of the schema's metadata.
Methods
impl KeyspaceMeta[src]
pub fn aggregrates_iter(&self) -> AggregateIterator[src]
Iterator over the aggregates in this keyspace
pub fn fields_iter(&self) -> FieldIterator[src]
Iterator over the field in this keyspace
pub fn table_by_name(&self, name: &str) -> Option<TableMeta>[src]
Gets the table metadata for the provided table name.
pub fn user_type_by_name(&self, name: &str) -> Option<ConstDataType>[src]
Gets the data type for the provided type name.
pub fn get_function_by_name(
&self,
name: &str,
arguments: Vec<&str>
) -> Option<FunctionMeta>[src]
&self,
name: &str,
arguments: Vec<&str>
) -> Option<FunctionMeta>
Gets the function metadata for the provided function name.
pub fn aggregate_by_name(
&self,
name: &str,
arguments: Vec<&str>
) -> Option<AggregateMeta>[src]
&self,
name: &str,
arguments: Vec<&str>
) -> Option<AggregateMeta>
Gets the aggregate metadata for the provided aggregate name.
pub fn table_iter(&mut self) -> TableIterator[src]
Iterator over the tables in this keyspaces
pub fn function_iter(&mut self) -> FunctionIterator[src]
Iterator over the functions in this keyspaces
pub fn user_type_iter(&mut self) -> UserTypeIterator[src]
Iterator over the UDTs in this keyspaces
pub fn name(&self) -> String[src]
Gets the name of the keyspace.
pub fn field_by_name(&self, name: &str) -> Option<MetadataFieldValue>[src]
Gets a metadata field for the provided name. Metadata fields allow direct access to the column data found in the underlying "keyspaces" metadata table.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for KeyspaceMeta
impl !Send for KeyspaceMeta
impl !Sync for KeyspaceMeta
impl Unpin for KeyspaceMeta
impl UnwindSafe for KeyspaceMeta
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> SendSyncUnwindSafe for T where
T: Send + Sync + UnwindSafe + ?Sized, [src]
T: Send + Sync + UnwindSafe + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,