Function mime_guess::get_mime_extensions_str

pub fn get_mime_extensions_str(
    mime_str: &str
) -> Option<&'static [&'static str]>

Get a list of known extensions for a MIME type string.

Ignores parameters (only searches <main type>/<subtype>). Case-insensitive.

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.

Panics

If mime_str is not a valid MIME type specifier (naive).