Zig 0.17.0-dev (Split by item)

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typeContainsSlice

auto_hash.typeContainsSlice

inline fn typeContainsSlice(comptime K: type) bool

File

lib/std/hash/auto_hash.zig:164

Code

inline fn typeContainsSlice(comptime K: type) bool {
    return switch (@typeInfo(K)) {
        .pointer => |info| info.size == .slice,

        inline .@"struct", .@"union" => |info| {
            inline for (info.field_types) |field_type| {
                if (typeContainsSlice(field_type)) {
                    return true;
                }
            }
            return false;
        },

        else => false,
    };
}