Struct coi::Container

pub struct Container(_);

A struct that manages all injected types.

Implementations

impl Container

pub fn resolve<T: ?Sized>(&self, key: &'static str) -> Result<Arc<T>> where
    T: Inject, 

Resolve an Arc<T> whose provider was previously registered with key.

pub fn scoped(&self) -> Container

Produce a child container that only contains providers for scoped registrations Any calls to resolve from the returned container can still use the self container to resolve any other kinds of registrations.

pub fn analyze(&self) -> Result<(), Vec<AnalysisError>>

This is supported on crate feature debug only.

Run an analysis on a container and return any issues detected. Current analysis performed:

• Missing dependencies
• Cyclic dependencies

pub fn dot_graph(&self) -> String

This is supported on crate feature debug only.

Produces a dot format output that can be processed by the graphviz dot (pdf) program to generate a graphical representation of the dependency graph.

Trait Implementations

impl Clone for Container

fn clone(&self) -> Container

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Container

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

Formats the value using the given formatter.