Struct PresetRegistry 

pub struct PresetRegistry { /* private fields */ }

Ordered registry of PresetSource impls.

Sources registered earlier win detection ties. The default registry is [TomlPresetSource, YamlPresetSource] — TOML-dir first because its detection is strict (requires a directory with two specific TOML files), YAML second as the permissive fallback.

Implementations

impl PresetRegistry

pub fn new() -> Self

Empty registry. Use PresetRegistry::default for the shipped sources.

pub fn register(self, source: Box<dyn PresetSource>) -> Self

Append a source to the registry.

pub fn load(&self, path: &Path) -> Result<Value, PresetSourceError>

Find the first registered source whose detect returns true, then invoke its load.

pub fn detect(&self, path: &Path) -> Option<&'static str>

Peek which source handles path without loading. Returns the source’s id() string, or None if no source matches.

Trait Implementations

impl Default for PresetRegistry

fn default() -> Self

Returns the “default value” for a type.