Struct ProxyRegistryExt 

pub struct ProxyRegistryExt { /* private fields */ }

In-memory registry of ProxyRecords indexed by source path.

Implementations

impl ProxyRegistryExt

pub fn new() -> Self

Create an empty registry.

pub fn insert(&mut self, record: ProxyRecord)

Register or replace the record for source_path.

pub fn add_variant( &mut self, source_path: impl Into<PathBuf>, variant: ProxyVariantRecord, )

Add a single proxy variant for source_path.

Creates a new ProxyRecord if one does not already exist.

pub fn get(&self, source_path: &Path) -> Option<&ProxyRecord>

Return the record for source_path, if present.

pub fn remove(&mut self, source_path: &Path) -> Option<ProxyRecord>

Remove the record for source_path, returning it if it existed.

pub fn len(&self) -> usize

Return the number of source assets registered.

pub fn is_empty(&self) -> bool

Return true if no records have been registered.

pub fn find_best_proxy( &self, source_path: &Path, target_resolution: Resolution, ) -> Option<&ProxyVariantRecord>

Find the best proxy variant for source_path at target_resolution.

Returns None if the source is not registered or has no variants.

pub fn sources_with_proxies(&self) -> Vec<&Path>

Return all source paths that have at least one proxy registered.

pub fn total_variants(&self) -> usize

Total number of proxy variants across all records.

Trait Implementations

impl Debug for ProxyRegistryExt

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

Formats the value using the given formatter.

impl Default for ProxyRegistryExt

fn default() -> ProxyRegistryExt

Returns the “default value” for a type.