Struct cassandra_cpp::SchemaMeta[−][src]

pub struct SchemaMeta(_);
Expand description

A snapshot of the schema’s metadata

Implementations

impl SchemaMeta[src]

pub fn snapshot_version(&self) -> u32[src]

Gets the version of the schema metadata snapshot.

pub fn get_keyspace_by_name(&self, keyspace: &str) -> KeyspaceMeta[src]

Gets the keyspace metadata for the provided keyspace name.

pub fn keyspace_iter(&mut self) -> KeyspaceIteratorⓘ

Notable traits for KeyspaceIterator

impl Iterator for KeyspaceIterator type Item = KeyspaceMeta;
[src]

Returns an iterator over the keyspaces in this schema

Trait Implementations

impl Debug for SchemaMeta[src]

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

Formats the value using the given formatter. Read more

impl Drop for SchemaMeta[src]

fn drop(&mut self)[src]

Executes the destructor for this type. Read more

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.

impl<T> SendSyncUnwindSafe for T where
    T: Send + Sync + UnwindSafe + ?Sized, [src]