tiny.trace.TimepointEntry

1pub const TimepointEntry = struct {2    index: usize,3    timepoint: event.Timepoint,4    kind: event.EventKind,5    function_id: u64 = 0,6    site_id: u64 = 0,7    stack_map_id: u64 = 0,8    object_id: u64 = 0,9    label: ?[]const u8 = null,10    operation: ?[]const u8 = null,1112    pub fn fromEvent(index: usize, item: event.Event) TimepointEntry {13        return .{14            .index = index,15            .timepoint = item.timepoint,16            .kind = item.kind,17            .function_id = item.function_id,18            .site_id = item.site_id,19            .stack_map_id = item.stack_map_id,20            .object_id = item.object_id,21            .label = item.label,22            .operation = item.operation,23        };24    }2526    pub fn writeJsonLine(self: TimepointEntry, writer: *std.Io.Writer) !void {27        var stream = pretty_json.Writer.init(writer, .minified);28        const object = try stream.object();29        try object.field("event", "timepoint");30        try object.field("index", self.index);31        try writeTimepointField(object, "timepoint", self.timepoint);32        try object.field("epoch", self.timepoint.epoch);33        try object.field("thread", self.timepoint.thread_id);34        try object.field("seq", self.timepoint.seq);35        try object.field("kind", self.kind.tag());36        try object.field("function_id", self.function_id);37        try object.field("site_id", self.site_id);38        try object.field("stack_map_id", self.stack_map_id);39        try object.field("object_id", self.object_id);40        if (self.label) |label| try object.field("label", label);41        if (self.operation) |operation| try object.field("operation", operation);42        try object.endLine();43    }44};

1pub const TimepointEntry = replay.TimepointEntry;