pub trait HeaderSelector {
// Required methods
fn headers_for_extension(
&self,
filename: &str,
extension: &str,
) -> Option<HeadersAndCompression>;
fn error_headers(&self) -> &'static [Line];
}pub trait HeaderSelector {
// Required methods
fn headers_for_extension(
&self,
filename: &str,
extension: &str,
) -> Option<HeadersAndCompression>;
fn error_headers(&self) -> &'static [Line];
}