findMatchingStructOption
Returns the option from the passed in options tuple for type T.
Parameters
- T:type
- type
- field_name:[]const u8
- []const u8
- struct_options:anytype
- anytype
Source
Implementation
pub fn findMatchingStructOption(T: type, field_name: []const u8, struct_options: anytype) ?StructOptions(T) {
inline for (struct_options) |struct_option| {
if (@TypeOf(struct_option).StructT == T) {
// Check if these options are for a specific field.
if (struct_option.for_field_name) |for_name| {
if (std.mem.eql(u8, field_name, for_name)) {
return struct_option;
}
} else {
return struct_option;
}
}
}
return null;
}