39 lines
1.1 KiB
Go
39 lines
1.1 KiB
Go
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// Copyright 2012 James Cooper. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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// Package gorp provides a simple way to marshal Go structs to and from
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// SQL databases. It uses the database/sql package, and should work with any
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// compliant database/sql driver.
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//
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// Source code and project home:
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// https://github.com/go-gorp/gorp
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//
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package gorp
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import (
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"fmt"
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)
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// A non-fatal error, when a select query returns columns that do not exist
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// as fields in the struct it is being mapped to
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// TODO: discuss wether this needs an error. encoding/json silently ignores missing fields
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type NoFieldInTypeError struct {
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TypeName string
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MissingColNames []string
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}
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func (err *NoFieldInTypeError) Error() string {
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return fmt.Sprintf("gorp: no fields %+v in type %s", err.MissingColNames, err.TypeName)
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}
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// returns true if the error is non-fatal (ie, we shouldn't immediately return)
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func NonFatalError(err error) bool {
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switch err.(type) {
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case *NoFieldInTypeError:
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return true
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default:
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return false
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}
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}
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