Struct BundleCache 

pub struct BundleCache { /* private fields */ }

In-memory bundle cache for serving without disk I/O.

Maps file paths to their bundled content (JavaScript, source maps, etc.). This allows instant serving while background disk writes happen.

Implementations

impl BundleCache

pub fn new() -> Self

Create a new empty cache.

pub fn insert(&mut self, path: String, content: Vec<u8>, content_type: String)

Insert a file into the cache.

Arguments

• path - URL path (e.g., “/index.js”)
• content - File content as bytes
• content_type - MIME type (e.g., “application/javascript”)

pub fn get(&self, path: &str) -> Option<&(Vec<u8>, String)>

Get a file from the cache.

Returns

Option containing (content, content_type) if found

pub fn clear(&mut self)

Clear all cached files.

pub fn len(&self) -> usize

Get number of cached files.

pub fn is_empty(&self) -> bool

Check if cache is empty.

pub fn find_entry_point(&self) -> Option<String>

Find the first JavaScript entry point file.

Returns the path of the first .js or .mjs file that is not a source map or internal file (starting with /__).

Returns

Option containing the entry point path if found

Trait Implementations

impl Clone for BundleCache

fn clone(&self) -> BundleCache

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BundleCache

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

Formats the value using the given formatter.

impl Default for BundleCache

fn default() -> BundleCache

Returns the “default value” for a type.