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minify

mini_static

Function minify 

Source 
pub fn minify(
    bytes: &[u8],
    change_type: ChangeType,
) -> Result<Bytes, MinifyError>
Expand description

Minify bytes according to change_type’s file kind.

Css is minified with css-minify, Script with minify-js. Html and Other pass through unchanged — this function is never called for those kinds (see Server::with_minify), but passthrough is the correct behavior if it ever is.

§Errors

Returns Err if bytes isn’t valid UTF-8, or if the relevant minifier rejects the input as malformed. Never panics — malformed CSS/JS on disk is a real possibility (a hand-edited file, a build tool’s bug), not a state to unwrap through.