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In Zig you can return error unions (either a value or an error) from functions. Values can be null unions (either a value or null). For example !?u64 is a type
by Comevius 5y ago
In Zig you can return error unions (either a value or an error) from functions. Values can be null unions (either a value or null).
For example !?u64 is a type that's either an error, a null or a 64-bit unsigned integer.