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