1 files changed, 58 insertions, 0 deletions
diff --git a/vendor/github.com/99designs/gqlgen/graphql/tracer.go b/vendor/github.com/99designs/gqlgen/graphql/tracer.go
new file mode 100644
index 00000000..0597ce8c
--- /dev/null
+++ b/vendor/github.com/99designs/gqlgen/graphql/tracer.go
@@ -0,0 +1,58 @@
+package graphql
+
+import (
+	"context"
+)
+
+var _ Tracer = (*NopTracer)(nil)
+
+type Tracer interface {
+	StartOperationParsing(ctx context.Context) context.Context
+	EndOperationParsing(ctx context.Context)
+	StartOperationValidation(ctx context.Context) context.Context
+	EndOperationValidation(ctx context.Context)
+	StartOperationExecution(ctx context.Context) context.Context
+	StartFieldExecution(ctx context.Context, field CollectedField) context.Context
+	StartFieldResolverExecution(ctx context.Context, rc *ResolverContext) context.Context
+	StartFieldChildExecution(ctx context.Context) context.Context
+	EndFieldExecution(ctx context.Context)
+	EndOperationExecution(ctx context.Context)
+}
+
+type NopTracer struct{}
+
+func (NopTracer) StartOperationParsing(ctx context.Context) context.Context {
+	return ctx
+}
+
+func (NopTracer) EndOperationParsing(ctx context.Context) {
+}
+
+func (NopTracer) StartOperationValidation(ctx context.Context) context.Context {
+	return ctx
+}
+
+func (NopTracer) EndOperationValidation(ctx context.Context) {
+}
+
+func (NopTracer) StartOperationExecution(ctx context.Context) context.Context {
+	return ctx
+}
+
+func (NopTracer) StartFieldExecution(ctx context.Context, field CollectedField) context.Context {
+	return ctx
+}
+
+func (NopTracer) StartFieldResolverExecution(ctx context.Context, rc *ResolverContext) context.Context {
+	return ctx
+}
+
+func (NopTracer) StartFieldChildExecution(ctx context.Context) context.Context {
+	return ctx
+}
+
+func (NopTracer) EndFieldExecution(ctx context.Context) {
+}
+
+func (NopTracer) EndOperationExecution(ctx context.Context) {
+}