Struct ConcernRegistry 

pub struct ConcernRegistry { /* private fields */ }

A registry that tracks which concerns have been included.

Implementations

impl ConcernRegistry

pub fn new() -> Self

Creates an empty concern registry.

pub fn register(&mut self, name: impl Into<String>)

Registers a concern name if it has not already been recorded.

pub fn includes(&self, name: &str) -> bool

Returns true when the registry contains the provided concern name.

pub fn all(&self) -> &[String]

Returns all registered concern names in registration order.

Trait Implementations

impl Clone for ConcernRegistry

fn clone(&self) -> ConcernRegistry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConcernRegistry

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

Formats the value using the given formatter.

impl Default for ConcernRegistry

fn default() -> ConcernRegistry

Returns the “default value” for a type.

impl PartialEq for ConcernRegistry

fn eq(&self, other: &ConcernRegistry) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ConcernRegistry

impl StructuralPartialEq for ConcernRegistry