vendor/github.com/hashicorp/terraform/plugin/discovery/error.go

   1 package discovery
   2
   3 // Error is a type used to describe situations that the caller must handle
   4 // since they indicate some form of user error.
   5 //
   6 // The functions and methods that return these specialized errors indicate so
   7 // in their documentation. The Error type should not itself be used directly,
   8 // but rather errors should be compared using the == operator with the
   9 // error constants in this package.
  10 //
  11 // Values of this type are _not_ used when the error being reported is an
  12 // operational error (server unavailable, etc) or indicative of a bug in
  13 // this package or its caller.
  14 type Error string
  15
  16 // ErrorNoSuitableVersion indicates that a suitable version (meeting given
  17 // constraints) is not available.
  18 const ErrorNoSuitableVersion = Error("no suitable version is available")
  19
  20 // ErrorNoVersionCompatible indicates that all of the available versions
  21 // that otherwise met constraints are not compatible with the current
  22 // version of Terraform.
  23 const ErrorNoVersionCompatible = Error("no available version is compatible with this version of Terraform")
  24
  25 // ErrorNoSuchProvider indicates that no provider exists with a name given
  26 const ErrorNoSuchProvider = Error("no provider exists with the given name")
  27
  28 func (err Error) Error() string {
  29         return string(err)
  30 }