tiny.smg.Limits

1pub const Limits = struct {2    storage: Storage,3    scan: Scan,4    search: Search,5    context: Context,6    parser: Parser,7    api: Api,8    suggestions: Suggestions,9    analysis: Analysis,10    batch_input: batch.InputLimits,1112    pub fn derive(self: Limits) error{ InvalidLimit, CapacityOverflow }!Derived {13        if (!positiveFields(self)) return error.InvalidLimit;14        if (self.scan.max_fragment_bytes <= std.crypto.hash.sha2.Sha256.digest_length or15            self.scan.max_manifest_bytes <= std.crypto.hash.sha2.Sha256.digest_length or16            self.search.rebuild_batch_text_bytes < sql.SearchMaxDocumentBytes)17        {18            return error.InvalidLimit;19        }20        const impact_name_bytes = try alloc_phase.capacity.mul(21            usize,22            self.context.impact_candidate_count,23            @sizeOf([]const u8),24        );25        const impact_depth_bytes = try alloc_phase.capacity.mul(26            usize,27            self.context.impact_candidate_count,28            @sizeOf(usize),29        );30        const parser_version_count = try alloc_phase.capacity.add(31            usize,32            self.parser.active_version_count,33            self.parser.version_count_overflow,34        );35        const parser_link_pointers = try alloc_phase.capacity.mul(36            usize,37            self.parser.link_count,38            2,39        );40        const suggestion_row_entries = try alloc_phase.capacity.add(41            usize,42            self.suggestions.normalized_name_bytes,43            1,44        );45        const suggestion_row_bytes = try alloc_phase.capacity.mul(46            usize,47            suggestion_row_entries,48            @sizeOf(usize),49        );50        return .{51            .context_impact_queue_bytes = try alloc_phase.capacity.add(52                usize,53                impact_name_bytes,54                impact_depth_bytes,55            ),56            .parser_version_count = parser_version_count,57            .parser_link_pointer_bytes = try alloc_phase.capacity.mul(58                usize,59                parser_link_pointers,60                @sizeOf(usize),61            ),62            .suggestion_distance_rows_bytes = try alloc_phase.capacity.mul(63                usize,64                suggestion_row_bytes,65                2,66            ),67        };68    }69};

1pub const Limits = limits.Limits;