Struct CatalogBuilder

pub struct CatalogBuilder { /* private fields */ }

Implementations

impl CatalogBuilder

pub fn new() -> Self

pub fn new_chained(chained_catalog: &Catalog) -> Self

pub fn add<C: Component>(&mut self) -> &mut Self

Registers a component using its associated builder.

Note that unline CatalogBuilder::add_builder() this will also bind the implementation to component’s default interfaces.

pub fn add_builder<Bld, Impl>(&mut self, builder: Bld) -> &mut Self

where Impl: 'static + Send + Sync, Bld: TypedBuilder<Impl> + 'static,

pub fn add_value<Impl>(&mut self, value: Impl) -> &mut Self

where Impl: 'static + Send + Sync,

pub fn add_value_lazy<Fct, Impl>(&mut self, factory: Fct) -> &mut Self

where Fct: FnOnce() -> Impl + Send + Sync + 'static, Impl: Send + Sync + 'static,

Uses the provided factory once and caches the instance in a Singleton scope

pub fn bind<Iface, Impl>(&mut self) -> &mut Self

where Iface: 'static + ?Sized, Impl: 'static + Send + Sync + Unsize<Iface>,

pub fn build(&mut self) -> Catalog

pub fn validate(&mut self) -> Result<(), ValidationError>

Validates the dependency graph returning a combined error.

In case some of your types are registered dynamically you can ValidationErrorExt::ignore() method which is implemented on the Result type (you need to import the trait).

Example:

use dill::*;
trait MyDynamicType {}

let mut b = CatalogBuilder::new();
// Populate the builder
b.validate()
 .ignore::<dyn MyDynamicType>()
 .unwrap();

Trait Implementations

impl Clone for CatalogBuilder

fn clone(&self) -> CatalogBuilder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for CatalogBuilder

fn default() -> Self

Returns the “default value” for a type.