pub fn has_form_field(&self, field_name: &str) -> bool {
        self.inner.disposition == DispositionType::FormData
            && self
                .inner
                .parameters
                .contains(&DispositionParam::Name(field_name.to_string()))
    }
/// Checks if the content disposition is a form data
/// and has the field `field_name`.
Checks if the content disposition is a form data
and has the field `field_name`.
Checks if the content disposition is a form data and has the field ` field_name ` .
pub fn has_form_field(&self, field_name: &str) -> bool {
        self.inner.disposition == DispositionType::FormData
            && self
                .inner
                .parameters
                .contains(&DispositionParam::Name(field_name.to_string()))
    }
pub fn has_form_field ( & self , field_name : & str ) -> bool { self . inner . disposition == DispositionType :: FormData && self . inner . parameters . contains ( & DispositionParam :: Name ( field_name . to_string ( ) ) ) }
Checks if the content disposition is a form data
and has the field `field_name`.
Checks if the content disposition is a form data and has the field ` field_name ` .
&self
field_name
&str