vendor/github.com/hashicorp/terraform/tfdiags/diagnostic.go

   1 package tfdiags
   2
   3 import (
   4         "github.com/hashicorp/hcl2/hcl"
   5 )
   6
   7 type Diagnostic interface {
   8         Severity() Severity
   9         Description() Description
  10         Source() Source
  11
  12         // FromExpr returns the expression-related context for the diagnostic, if
  13         // available. Returns nil if the diagnostic is not related to an
  14         // expression evaluation.
  15         FromExpr() *FromExpr
  16 }
  17
  18 type Severity rune
  19
  20 //go:generate stringer -type=Severity
  21
  22 const (
  23         Error   Severity = 'E'
  24         Warning Severity = 'W'
  25 )
  26
  27 type Description struct {
  28         Summary string
  29         Detail  string
  30 }
  31
  32 type Source struct {
  33         Subject *SourceRange
  34         Context *SourceRange
  35 }
  36
  37 type FromExpr struct {
  38         Expression  hcl.Expression
  39         EvalContext *hcl.EvalContext
  40 }