Struct CacheBuster 

pub struct CacheBuster { /* private fields */ }

Implementations

impl CacheBuster

pub fn new(asset_directory: &str) -> Self

pub fn gen_cache(&mut self)

pub fn get_file(&self, original_asset_file_path: &str) -> String

Takes a path from root domain to a static asset (as it would be called from a browser, so with a leading slash) and returns the version of the filepath that contains a unique hash.

e.g. “/static/image/favicon/favicon.ico” -> “/static/image/favicon/favicon.66189abc248d80832e458ee37e93c9e8.ico”

Panics

Panics if the file is not found in the cache.

pub fn get_cache(&self) -> BTreeMap<String, String>

pub fn print_to_file(&self, output_dir: &str)

Panics

Panics if the file cannot be created or written to.

pub fn update_source_map_references(&self)

Updates the sourceMappingURL comment in .js files to point to the hashed .js.map file.

Panics

Panics if the file cannot be read or parsed.

pub async fn never_cache_middleware( req: Request, next: Next, ) -> Result<Response, StatusCode>

Middleware to set never-cache headers for all responses.

Errors

Will return Error if the request cannot be processed.

pub async fn forever_cache_middleware( req: Request, next: Next, ) -> Result<Response, StatusCode>

Middleware to set forever cache headers for all responses.

Errors

Will return Error if the request cannot be processed.

Panics

Panics if the request cannot be processed.

Trait Implementations

impl Clone for CacheBuster

fn clone(&self) -> CacheBuster

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CacheBuster

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

Formats the value using the given formatter.

impl Display for CacheBuster

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

Formats the value using the given formatter.