Struct LanguageRegistry 

pub struct LanguageRegistry { /* private fields */ }

Ordered set of language plugins with a guaranteed generic fallback.

Implementations

impl LanguageRegistry

pub fn builtin() -> Self

The built-in registry: generic fallback only (for now).

pub fn register(&mut self, lang: Box<dyn Language>)

Register a plugin. First registered, first asked; the generic fallback always answers last.

pub fn detect(&self, path: &[u8]) -> &dyn Language

pub fn fingerprint(&self) -> String

Cache-key component: shape hashes depend on normalisation, so anything pinned to a partition (e.g. the future grouping cache) must include this. Two registries with the same fingerprint classify identically.

Trait Implementations

impl Default for LanguageRegistry

fn default() -> Self

Returns the “default value” for a type.