Struct PresetRegistry 

pub struct PresetRegistry { /* private fields */ }

Deterministically ordered built-in and custom preset registry.

Implementations

impl PresetRegistry

pub fn v1() -> Result<Self>

Creates the version-one registry.

pub fn register(&mut self, preset: Preset) -> Result<()>

Registers a custom preset without replacing an existing name.

pub fn get(&self, name: &str) -> Result<&Preset>

Resolves a preset by exact stable name.

pub fn iter(&self) -> impl Iterator<Item = (&str, &Preset)>

Iterates in stable lexical order.

Trait Implementations

impl Clone for PresetRegistry

fn clone(&self) -> PresetRegistry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PresetRegistry

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

Formats the value using the given formatter.

impl Default for PresetRegistry

fn default() -> Self

Returns the “default value” for a type.