Struct ModelInfo 

pub struct ModelInfo {
    pub type_name: &'static str,
    pub table: &'static str,
    pub columns: &'static [&'static str],
    pub primary_key: &'static str,
    pub auto_increment: bool,
}

Available on crate features model-mysql or model-postgres or model-sqlite only.

What a Model type maps to, read from its trait implementation: the type, its table, its columns and primary key (18.28.0). Rust can’t list the #[derive(Model)] types of a program at run time, so whatever reports models (the dev MCP server’s models tool, DevTools::model::<T>()) is given each type once.

let info = ModelInfo::of::<User>();
assert_eq!(info.table, "users");

Fields

type_name: &'static str

The Rust type, as std::any::type_name spells it.

table: &'static str

Model::table_name.

columns: &'static [&'static str]

Model::column_names, #[ignore] fields left out.

primary_key: &'static str

Model::primary_key_name.

auto_increment: bool

Model::primary_key_auto_increment.

Implementations

impl ModelInfo

pub fn of<T: Model>() -> Self

The mapping of T.

pub fn short_name(&self) -> &'static str

The type’s name without its module path (User for app::models::User, Page for app::Page<u8>).

Trait Implementations

impl Clone for ModelInfo

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 ModelInfo

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

Formats the value using the given formatter.

impl Eq for ModelInfo

impl PartialEq for ModelInfo

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ModelInfo