blob: 2c0b21ec070019ea36bc02a7ecf3df4aaf03d03a [file] [log] [blame]
// Copyright 2022 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !nethttpomithttp2
package http
import (
"reflect"
)
func (e http2StreamError) As(target any) bool {
dst := reflect.ValueOf(target).Elem()
dstType := dst.Type()
if dstType.Kind() != reflect.Struct {
return false
}
src := reflect.ValueOf(e)
srcType := src.Type()
numField := srcType.NumField()
if dstType.NumField() != numField {
return false
}
for i := 0; i < numField; i++ {
sf := srcType.Field(i)
df := dstType.Field(i)
if sf.Name != df.Name || !sf.Type.ConvertibleTo(df.Type) {
return false
}
}
for i := 0; i < numField; i++ {
df := dst.Field(i)
df.Set(src.Field(i).Convert(df.Type()))
}
return true
}