Struct NamedRegistry 

pub struct NamedRegistry { /* private fields */ }

A named registry for storing values (functions, patterns, etc.)

Used by custom annotations (e.g. @strategy, @feature)

Implementations

impl NamedRegistry

pub fn new() -> Self

pub fn get(&self, key: &str) -> Option<&ValueWord>

Get a registry value as ValueWord reference

pub fn set(&mut self, key: String, value: ValueWord)

pub fn contains(&self, key: &str) -> bool

pub fn remove(&mut self, key: &str) -> Option<ValueWord>

pub fn keys(&self) -> impl Iterator<Item = &String>

pub fn values(&self) -> impl Iterator<Item = &ValueWord>

Iterate over values as ValueWord references

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for NamedRegistry

fn clone(&self) -> NamedRegistry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NamedRegistry

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

Formats the value using the given formatter.

impl Default for NamedRegistry

fn default() -> NamedRegistry

Returns the “default value” for a type.