Function fromContainer [src]

Prototype

pub fn fromContainer(comptime Container: type, comptime field_name: []const u8) ?FieldTag

Parameters

Container: typefield_name: []const u8

Source

  pub fn fromContainer(comptime Container: type, comptime field_name: []const u8) ?FieldTag {
    if (@hasDecl(Container, "asn1_tags") and @hasField(@TypeOf(Container.asn1_tags), field_name)) {
        return @field(Container.asn1_tags, field_name);
    }

    return null;
}  