Struct DbSchema 

pub struct DbSchema { /* private fields */ }

Schema metadata keyed by logical table name.

Implementations

impl DbSchema

pub fn table(&self, logical_name: &str) -> Option<&DbTable>

pub fn table_name(&self, table: &str) -> Result<&str, OpenAuthError>

Resolve a logical or physical table name to its physical database name.

pub fn field_name( &self, table: &str, field: &str, ) -> Result<&str, OpenAuthError>

Resolve a logical or physical field name to its physical database column name.

pub fn field(&self, table: &str, field: &str) -> Result<&DbField, OpenAuthError>

Resolve field metadata from logical or physical table and field names.

pub fn tables(&self) -> impl Iterator<Item = (&str, &DbTable)>

pub fn insert_plugin_table( &mut self, logical_name: String, table: DbTable, ) -> Result<(), OpenAuthError>

pub fn insert_plugin_field( &mut self, table: &str, logical_name: String, field: DbField, ) -> Result<(), OpenAuthError>

Trait Implementations

impl Clone for DbSchema

fn clone(&self) -> DbSchema

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DbSchema

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

Formats the value using the given formatter.

impl Default for DbSchema

fn default() -> DbSchema

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DbSchema

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for DbSchema

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for DbSchema

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for DbSchema

impl StructuralPartialEq for DbSchema