Struct Schema 

#[non_exhaustive]
pub struct Schema {
    pub tables: Vec<Table>,
    pub udts: Vec<Udt>,
    pub functions: Vec<Function>,
}

All tables and user-defined types.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

tables: Vec<Table>

Tables in definition order.

udts: Vec<Udt>

User-defined types in definition order.

functions: Vec<Function>

User-defined functions and aggregates.

Implementations

impl Schema

pub fn function(&self, name: &str) -> Option<&Function>

Finds a user-defined function or aggregate by name.

pub fn udt(&self, name: &str) -> Option<&Udt>

Finds a user-defined type by name.

impl Schema

pub fn lookup_table(&self, keyspace: Option<&str>, name: &str) -> Lookup<'_>

Qualified names must match a table declared in that keyspace; unqualified names match by table name alone.

Trait Implementations

impl Clone for Schema

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 Schema

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

Formats the value using the given formatter.

impl Default for Schema

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for Schema

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Schema