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docs: use custom error set in values.zig sample.

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Signed-off-by: Nashwan Azhari <aznashwan@icloud.com>
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Nashwan Azhari 2025-11-12 00:52:30 +02:00
parent 153521279f
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7
doc/langref/values.zig
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@ -4,6 +4,11 @@ const std = @import("std");
const os = std.os; const os = std.os;
const assert = std.debug.assert; const assert = std.debug.assert;
// Custom error set definition:
const ExampleErrorSet = error{
ExampleErrorVariant,
};
pub fn main() void { pub fn main() void {
// integers // integers
const one_plus_one: i32 = 1 + 1; const one_plus_one: i32 = 1 + 1;
@ -36,7 +41,7 @@ pub fn main() void {
}); });
// error union // error union
var number_or_error: anyerror!i32 = error.ArgNotFound; var number_or_error: ExampleErrorSet!i32 = ExampleErrorSet.ExampleErrorVariant;
print("\nerror union 1\ntype: {}\nvalue: {!}\n", .{ print("\nerror union 1\ntype: {}\nvalue: {!}\n", .{
@TypeOf(number_or_error), @TypeOf(number_or_error),