Trait IDbContextKey 

pub trait IDbContextKey: Send + Sync {
    // Required method
    fn name(&self) -> &str;
}

Identity of a keyed DbContext.

name() must stay stable for the entity model: it is the string used by #[context("name")] / #[entity(T, "name")].

Prefer #[derive(DbContextKey)], which implements this trait and From<Key> for rust_dix::ServiceKey (typed key for registration, resolution and #[inject(owned, key = Key::Read)]). Manual implementations must also provide that From impl (the official rust-dix extension contract). &str, &String and String are implemented for source compatibility and register as string keys.

Required Methods

fn name(&self) -> &str

Stable string identity of this key.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl IDbContextKey for &String

fn name(&self) -> &str

impl IDbContextKey for &str

fn name(&self) -> &str

impl IDbContextKey for String

fn name(&self) -> &str

Implementors