custom-kube-scheduler/kubernetes/vendor/golang.org/x/tools/go/analysis/diagnostic.go

package analysis

import "go/token"

// A Diagnostic is a message associated with a source location or range.
//
// An Analyzer may return a variety of diagnostics; the optional Category,
// which should be a constant, may be used to classify them.
// It is primarily intended to make it easy to look up documentation.
//
// If End is provided, the diagnostic is specified to apply to the range between
// Pos and End.
type Diagnostic struct {
	Pos      token.Pos
	End      token.Pos // optional
	Category string    // optional
	Message  string

	// SuggestedFixes contains suggested fixes for a diagnostic which can be used to perform
	// edits to a file that address the diagnostic.
	// TODO(matloob): Should multiple SuggestedFixes be allowed for a diagnostic?
	// Diagnostics should not contain SuggestedFixes that overlap.
	// Experimental: This API is experimental and may change in the future.
	SuggestedFixes []SuggestedFix // optional
}

// A SuggestedFix is a code change associated with a Diagnostic that a user can choose
// to apply to their code. Usually the SuggestedFix is meant to fix the issue flagged
// by the diagnostic.
// TextEdits for a SuggestedFix should not overlap. TextEdits for a SuggestedFix
// should not contain edits for other packages.
// Experimental: This API is experimental and may change in the future.
type SuggestedFix struct {
	// A description for this suggested fix to be shown to a user deciding
	// whether to accept it.
	Message   string
	TextEdits []TextEdit
}

// A TextEdit represents the replacement of the code between Pos and End with the new text.
// Each TextEdit should apply to a single file. End should not be earlier in the file than Pos.
// Experimental: This API is experimental and may change in the future.
type TextEdit struct {
	// For a pure insertion, End can either be set to Pos or token.NoPos.
	Pos     token.Pos
	End     token.Pos
	NewText []byte
}