froodi 1.0.0-beta.18

An ergonomic Rust IoC container
Documentation 
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use alloc::collections::btree_map::BTreeMap;

use crate::{
    any::TypeInfo,
    dependency_resolver::DependencyResolver,
    finalizer::boxed_finalizer_factory,
    instantiator::{boxed_instantiator, Instantiator},
    macros_utils::types::RegistryOrEntry,
    registry::InstantiatorData,
    utils::{
        hlist,
        thread_safety::{SendSafety, SyncSafety},
    },
    Config, Finalizer, InstantiateErrorKind, Registry, ResolveErrorKind, Scope, Scopes,
};

#[inline]
#[must_use]
#[doc(hidden)]
pub fn build_registry<H, S, const N: usize>((_, iterable): (S, H)) -> Registry
where
    S: Scope + Scopes<N, Scope = S>,
    H: hlist::IntoIterator<RegistryOrEntry>,
{
    let mut entries = BTreeMap::new();
    for registry_or_entry in iterable.into_iter() {
        match registry_or_entry {
            RegistryOrEntry::Registry(registry) => {
                entries.extend(registry.entries);
            }
            RegistryOrEntry::Entry((key, value)) => {
                entries.insert(key, value);
            }
        }
    }
    Registry::new::<S, S, N>(entries)
}

#[inline]
#[must_use]
#[doc(hidden)]
pub fn make_entry<Inst, Deps, Fin>(scope: impl Scope, inst: Inst, config: Option<Config>, fin: Option<Fin>) -> (TypeInfo, InstantiatorData)
where
    Inst: Instantiator<Deps, Error = InstantiateErrorKind> + SendSafety + SyncSafety,
    Inst::Provides: SendSafety + SyncSafety,
    Deps: DependencyResolver<Error = ResolveErrorKind>,
    Fin: Finalizer<Inst::Provides> + SendSafety + SyncSafety,
{
    (
        TypeInfo::of::<Inst::Provides>(),
        InstantiatorData {
            dependencies: Inst::dependencies(),
            instantiator: boxed_instantiator(inst),
            finalizer: fin.map(boxed_finalizer_factory),
            config: config.unwrap_or_default(),
            scope_data: scope.into(),
        },
    )
}

pub type FinDummy<T> = fn(T) -> ();