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DbContextServiceCollectionExt

rust_ef::di

Trait DbContextServiceCollectionExt 

Source 
pub trait DbContextServiceCollectionExt {
    // Required methods
    fn add_dbcontext(
        self,
        configure: impl FnOnce(&mut DbContextOptionsBuilder) + Send + Sync + 'static,
    ) -> Self;
    fn add_dbcontext_keyed(
        self,
        key: &str,
        configure: impl FnOnce(&mut DbContextOptionsBuilder) + Send + Sync + 'static,
    ) -> Self;
}
Expand description

Adds add_dbcontext and add_dbcontext_keyed to rust_dix::ServiceCollection.

Required Methods§

Source

fn add_dbcontext( self, configure: impl FnOnce(&mut DbContextOptionsBuilder) + Send + Sync + 'static, ) -> Self

Registers a DbContext as scoped with default key.

The closure receives a DbContextOptionsBuilder for provider configuration. Resolve via get_owned::<DbContext>() for idiomatic &mut self access, or get::<DbContext>() for shared Arc access within a scope.

Source

fn add_dbcontext_keyed( self, key: &str, configure: impl FnOnce(&mut DbContextOptionsBuilder) + Send + Sync + 'static, ) -> Self

Registers a keyed DbContext as scoped.

Use this when you need multiple database connections in the same application. Each key identifies a distinct DbContext instance with its own provider and interceptors. Resolve via get_keyed_owned::<DbContext>("key") (owned) or get_keyed::<DbContext>("key") (shared Arc).

§Example
ⓘ
.add_dbcontext_keyed("logs", |options| {
    options.use_sqlite("logs.db");
})

Dyn Compatibility§

This trait is not dyn compatible.

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

Implementors§