Trait Table 

pub trait Table:
    Sized
    + Send
    + DeserializeOwned {
    // Required methods
    fn table_name() -> &'static str;
    fn primary_key_columns() -> &'static [&'static str];
    fn column_names() -> &'static [&'static str];
    fn insertable_columns() -> &'static [&'static str];
    fn field_to_column(field: &str) -> Option<&'static str>;
    fn column_to_field(column: &str) -> Option<&'static str>;
    fn bind_insert(&self) -> Vec<SqlParam>;
    fn bind_update(&self) -> Vec<SqlParam>;
    fn bind_primary_key(&self) -> Vec<SqlParam>;

    // Provided method
    fn schema_name() -> &'static str { ... }
}

Trait for typed table mapping (REST-only mode, no sqlx::FromRow required).

Required Methods

fn table_name() -> &'static str

The database table name (e.g. “cities”).

fn primary_key_columns() -> &'static [&'static str]

Primary key column names.

fn column_names() -> &'static [&'static str]

All column names (including primary key).

fn insertable_columns() -> &'static [&'static str]

Columns that can be inserted (excludes auto-generated columns).

fn field_to_column(field: &str) -> Option<&'static str>

Map a Rust field name to its database column name.

fn column_to_field(column: &str) -> Option<&'static str>

Map a database column name to its Rust field name.

fn bind_insert(&self) -> Vec<SqlParam>

Extract insert values as SqlParam in the order of insertable_columns().

fn bind_update(&self) -> Vec<SqlParam>

Extract all non-primary-key values as SqlParam for UPDATE SET clauses.

fn bind_primary_key(&self) -> Vec<SqlParam>

Extract primary key values as SqlParam.

Provided Methods

fn schema_name() -> &'static str

The schema name (defaults to “public”).

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors