Function mime_guess::get_mime_extensions
source · [−]pub fn get_mime_extensions(mime: &Mime) -> Option<&'static [&'static str]>Expand description
Get a list of known extensions for a given Mime.
Ignores parameters (only searches with <main type>/<subtype>). Case-insensitive (for extension types).
Returns None if the MIME type is unknown.
Wildcards
If the top-level of the MIME type is a wildcard (*), returns all extensions.
If the sub-level of the MIME type is a wildcard, returns all extensions for the top-level.