1//! Because this file contains fields, it is a type which is intended to be instantiated, and so
 2//! is named in TitleCase instead of snake_case by convention.
 3
 4foo: u32,
 5bar: u64,
 6
 7/// `@This()` can be used to refer to this struct type. In files with fields, it is quite common to
 8/// name the type here, so it can be easily referenced by other declarations in this file.
 9const TopLevelFields = @This();
10
11pub fn init(val: u32) TopLevelFields {
12    return .{
13        .foo = val,
14        .bar = val * 10,
15    };
16}
17
18// syntax