Rename StackTrace interface to stacktracer in docs and examples (#56)
diff --git a/errors.go b/errors.go
index 65bf7a0..ab18602 100644
--- a/errors.go
+++ b/errors.go
@@ -59,7 +59,7 @@
// New, Errorf, Wrap, and Wrapf record a stack trace at the point they are
// invoked. This information can be retrieved with the following interface.
//
-// type StackTrace interface {
+// type stacktracer interface {
// StackTrace() errors.StackTrace
// }
//
@@ -71,7 +71,7 @@
// the fmt.Formatter interface that can be used for printing information about
// the stacktrace of this error. For example:
//
-// if err, ok := err.(StackTrace); ok {
+// if err, ok := err.(stacktracer); ok {
// for _, f := range err.StackTrace() {
// fmt.Printf("%+s:%d", f)
// }
diff --git a/example_test.go b/example_test.go
index f1df234..cc62bf4 100644
--- a/example_test.go
+++ b/example_test.go
@@ -120,13 +120,13 @@
}
func Example_stacktrace() {
- type StackTrace interface {
+ type stacktracer interface {
StackTrace() errors.StackTrace
}
- err, ok := errors.Cause(fn()).(StackTrace)
+ err, ok := errors.Cause(fn()).(stacktracer)
if !ok {
- panic("oops, err does not implement StackTrace")
+ panic("oops, err does not implement stacktracer")
}
st := err.StackTrace()
