var (
	InboundMessage_Syntax_name = map[int32]string{
		0: "SCSS",
		1: "INDENTED",
		2: "CSS",
	}
	InboundMessage_Syntax_value = map[string]int32{
		"SCSS":     0,
		"INDENTED": 1,
		"CSS":      2,
	}
)

var (
	InboundMessage_CompileRequest_OutputStyle_name = map[int32]string{
		0: "EXPANDED",
		1: "COMPRESSED",
		2: "NESTED",
		3: "COMPACT",
	}
	InboundMessage_CompileRequest_OutputStyle_value = map[string]int32{
		"EXPANDED":   0,
		"COMPRESSED": 1,
		"NESTED":     2,
		"COMPACT":    3,
	}
)

var (
	OutboundMessage_LogEvent_Type_name = map[int32]string{
		0: "WARNING",
		1: "DEPRECATION_WARNING",
		2: "DEBUG",
	}
	OutboundMessage_LogEvent_Type_value = map[string]int32{
		"WARNING":             0,
		"DEPRECATION_WARNING": 1,
		"DEBUG":               2,
	}
)

var (
	ProtocolError_ErrorType_name = map[int32]string{
		0: "PARSE",
		1: "PARAMS",
		2: "INTERNAL",
	}
	ProtocolError_ErrorType_value = map[string]int32{
		"PARSE":    0,
		"PARAMS":   1,
		"INTERNAL": 2,
	}
)

var (
	Value_Singleton_name = map[int32]string{
		0: "TRUE",
		1: "FALSE",
		2: "NULL",
	}
	Value_Singleton_value = map[string]int32{
		"TRUE":  0,
		"FALSE": 1,
		"NULL":  2,
	}
)

var (
	Value_List_Separator_name = map[int32]string{
		0: "COMMA",
		1: "SPACE",
		2: "SLASH",
		3: "UNDECIDED",
	}
	Value_List_Separator_value = map[string]int32{
		"COMMA":     0,
		"SPACE":     1,
		"SLASH":     2,
		"UNDECIDED": 3,
	}
)

var File_embedded_sass_proto protoreflect.FileDescriptor

type InboundMessage struct {

	// The wrapped message. Mandatory.
	//
	// Types that are assignable to Message:
	//	*InboundMessage_CompileRequest_
	//	*InboundMessage_CanonicalizeResponse_
	//	*InboundMessage_ImportResponse_
	//	*InboundMessage_FileImportResponse_
	//	*InboundMessage_FunctionCallResponse_
	//	*InboundMessage_VersionRequest_
	Message isInboundMessage_Message `protobuf_oneof:"message"`
	// contains filtered or unexported fields
}

type InboundMessage_CanonicalizeResponse struct {
	Id uint32 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	// The result of canonicalization. Optional. If this is `null`, it indicates
	// that the importer either did not recognize the URL, or could not find a
	// stylesheet at the location it referred to.
	//
	// Types that are assignable to Result:
	//	*InboundMessage_CanonicalizeResponse_Url
	//	*InboundMessage_CanonicalizeResponse_Error
	Result isInboundMessage_CanonicalizeResponse_Result `protobuf_oneof:"result"`
	// contains filtered or unexported fields
}

type InboundMessage_CanonicalizeResponse_ struct {
	CanonicalizeResponse *InboundMessage_CanonicalizeResponse `protobuf:"bytes,3,opt,name=canonicalizeResponse,proto3,oneof"`
}

type InboundMessage_CanonicalizeResponse_Error struct {
	// An error message explaining why canonicalization failed.
	//
	// This indicates that a stylesheet was found, but a canonical URL for it
	// could not be determined. If no stylesheet was found, `result` should be
	// `null` instead.
	Error string `protobuf:"bytes,3,opt,name=error,proto3,oneof"`
}

type InboundMessage_CanonicalizeResponse_Url struct {
	// The successfully canonicalized URL. This must be an absolute URL,
	// including scheme.
	Url string `protobuf:"bytes,2,opt,name=url,proto3,oneof"`
}

type InboundMessage_CompileRequest struct {

	// This compilation's request id. This is included in messages sent from the
	// compiler to the host. Mandatory.
	Id uint32 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	// The input stylesheet to parse. Mandatory.
	//
	// Types that are assignable to Input:
	//	*InboundMessage_CompileRequest_String_
	//	*InboundMessage_CompileRequest_Path
	Input isInboundMessage_CompileRequest_Input `protobuf_oneof:"input"`
	// How to format the CSS output.
	Style InboundMessage_CompileRequest_OutputStyle `protobuf:"varint,4,opt,name=style,proto3,enum=sass.embedded_protocol.InboundMessage_CompileRequest_OutputStyle" json:"style,omitempty"`
	// Whether to generate a source map. Note that this will *not* add a source
	// map comment to the stylesheet; that's up to the host or its users.
	SourceMap bool `protobuf:"varint,5,opt,name=source_map,json=sourceMap,proto3" json:"source_map,omitempty"`
	// Importers (including load paths on the filesystem) to use when resolving
	// imports that can't be resolved relative to the file that contains it. Each
	// importer is checked in order until one recognizes the imported URL.
	Importers []*InboundMessage_CompileRequest_Importer `protobuf:"bytes,6,rep,name=importers,proto3" json:"importers,omitempty"`
	// Signatures for custom global functions whose behavior is defined by the
	// host. These must be valid Sass function signatures that could appear in
	// after `@function` in a Sass stylesheet, such as
	// `mix($color1, $color2, $weight: 50%)`.
	//
	// Compilers must ensure that pure-Sass functions take precedence over
	// custom global functions. They must also reject any custom function names
	// that conflict with function names built into the Sass language.
	GlobalFunctions []string `protobuf:"bytes,7,rep,name=global_functions,json=globalFunctions,proto3" json:"global_functions,omitempty"`
	// contains filtered or unexported fields
}

type InboundMessage_CompileRequest_ struct {
	CompileRequest *InboundMessage_CompileRequest `protobuf:"bytes,2,opt,name=compileRequest,proto3,oneof"`
}

type InboundMessage_CompileRequest_Importer struct {

	// The possible types of importer. Mandatory.
	//
	// Types that are assignable to Importer:
	//	*InboundMessage_CompileRequest_Importer_Path
	//	*InboundMessage_CompileRequest_Importer_ImporterId
	//	*InboundMessage_CompileRequest_Importer_FileImporterId
	Importer isInboundMessage_CompileRequest_Importer_Importer `protobuf_oneof:"importer"`
	// contains filtered or unexported fields
}

type InboundMessage_CompileRequest_Importer_FileImporterId struct {
	// A unique ID for a special kind of user-defined importer that tells
	// the compiler where to look for files on the physical filesystem, but
	// leaves the details of resolving partials and extensions and loading
	// the file from disk up to the compiler itself.
	//
	// This ID will be included in outbound `FileImportRequest` messages to
	// indicate which importer is being called. The host is responsible for
	// generating this ID and ensuring that it's unique across all importers
	// registered for this compilation.
	FileImporterId uint32 `protobuf:"varint,3,opt,name=file_importer_id,json=fileImporterId,proto3,oneof"`
}

type InboundMessage_CompileRequest_Importer_ImporterId struct {
	// A unique ID for a user-defined importer. This ID will be included in
	// outbound `CanonicalizeRequest` and `ImportRequest` messages to
	// indicate which importer is being called. The host is responsible for
	// generating this ID and ensuring that it's unique across all
	// importers registered for this compilation.
	ImporterId uint32 `protobuf:"varint,2,opt,name=importer_id,json=importerId,proto3,oneof"`
}

type InboundMessage_CompileRequest_Importer_Path struct {
	// A built-in importer that loads Sass files within the given directory
	// on disk.
	Path string `protobuf:"bytes,1,opt,name=path,proto3,oneof"`
}

type InboundMessage_CompileRequest_OutputStyle int32

const (
	// Each selector and declaration is written on its own line.
	InboundMessage_CompileRequest_EXPANDED InboundMessage_CompileRequest_OutputStyle = 0
	// The entire stylesheet is written on a single line, with as few
	// characters as possible.
	InboundMessage_CompileRequest_COMPRESSED InboundMessage_CompileRequest_OutputStyle = 1
	// CSS rules and declarations are indented to match the nesting of the
	// Sass source.
	InboundMessage_CompileRequest_NESTED InboundMessage_CompileRequest_OutputStyle = 2
	// Each CSS rule is written on its own single line, along with all its
	// declarations.
	InboundMessage_CompileRequest_COMPACT InboundMessage_CompileRequest_OutputStyle = 3
)

type InboundMessage_CompileRequest_Path struct {
	// A stylesheet loaded from the given path on the filesystem.
	Path string `protobuf:"bytes,3,opt,name=path,proto3,oneof"`
}

type InboundMessage_CompileRequest_StringInput struct {

	// The contents of the stylesheet.
	Source string `protobuf:"bytes,1,opt,name=source,proto3" json:"source,omitempty"`
	// The location from which `source` was loaded. If this is empty, it
	// indicates that the URL is unknown.
	//
	// This must be a URL recognized by `importer`, if it's passed.
	Url string `protobuf:"bytes,2,opt,name=url,proto3" json:"url,omitempty"`
	// The syntax to use to parse `source`.
	Syntax InboundMessage_Syntax `protobuf:"varint,3,opt,name=syntax,proto3,enum=sass.embedded_protocol.InboundMessage_Syntax" json:"syntax,omitempty"`
	// The importer to use to resolve imports relative to `url`.
	Importer *InboundMessage_CompileRequest_Importer `protobuf:"bytes,4,opt,name=importer,proto3" json:"importer,omitempty"`
	// contains filtered or unexported fields
}

type InboundMessage_CompileRequest_String_ struct {
	// A stylesheet loaded from its contents.
	String_ *InboundMessage_CompileRequest_StringInput `protobuf:"bytes,2,opt,name=string,proto3,oneof"`
}

type InboundMessage_FileImportResponse struct {
	Id uint32 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	// The result of loading the URL. Mandatory.
	//
	// Types that are assignable to Result:
	//	*InboundMessage_FileImportResponse_FileUrl
	//	*InboundMessage_FileImportResponse_Error
	Result isInboundMessage_FileImportResponse_Result `protobuf_oneof:"result"`
	// contains filtered or unexported fields
}

type InboundMessage_FileImportResponse_ struct {
	FileImportResponse *InboundMessage_FileImportResponse `protobuf:"bytes,5,opt,name=fileImportResponse,proto3,oneof"`
}

type InboundMessage_FileImportResponse_Error struct {
	// An error message explaining why the URL could not be loaded.
	Error string `protobuf:"bytes,3,opt,name=error,proto3,oneof"`
}

type InboundMessage_FileImportResponse_FileUrl struct {
	// The absolute `file:` URL to look for the file on the physical
	// filesystem.
	//
	// The host must ensure that this URL follows the format for an absolute
	// `file:` URL on the current operating system without a hostname, and the
	// compiler must verify this to the best of its ability. See
	// https://en.wikipedia.org/wiki/File_URI_scheme for details on the
	// format.
	//
	// The compiler must handle turning this into a canonical URL by resolving
	// it for partials, file extensions, and index files. The compiler must
	// then loading the contents of the resulting canonical URL from the
	// filesystem.
	FileUrl string `protobuf:"bytes,2,opt,name=file_url,json=fileUrl,proto3,oneof"`
}

type InboundMessage_FunctionCallResponse struct {
	Id uint32 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	// The result of calling the function. Mandatory.
	//
	// Types that are assignable to Result:
	//	*InboundMessage_FunctionCallResponse_Success
	//	*InboundMessage_FunctionCallResponse_Error
	Result isInboundMessage_FunctionCallResponse_Result `protobuf_oneof:"result"`
	// contains filtered or unexported fields
}

type InboundMessage_FunctionCallResponse_ struct {
	FunctionCallResponse *InboundMessage_FunctionCallResponse `protobuf:"bytes,6,opt,name=functionCallResponse,proto3,oneof"`
}

type InboundMessage_FunctionCallResponse_Error struct {
	// An error message explaining why the function call failed.
	Error string `protobuf:"bytes,3,opt,name=error,proto3,oneof"`
}

type InboundMessage_FunctionCallResponse_Success struct {
	// The return value of a successful function call.
	Success *Value `protobuf:"bytes,2,opt,name=success,proto3,oneof"`
}

type InboundMessage_ImportResponse struct {
	Id uint32 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	// The result of loading the URL. Mandatory.
	//
	// Types that are assignable to Result:
	//	*InboundMessage_ImportResponse_Success
	//	*InboundMessage_ImportResponse_Error
	Result isInboundMessage_ImportResponse_Result `protobuf_oneof:"result"`
	// contains filtered or unexported fields
}

type InboundMessage_ImportResponse_ struct {
	ImportResponse *InboundMessage_ImportResponse `protobuf:"bytes,4,opt,name=importResponse,proto3,oneof"`
}

type InboundMessage_ImportResponse_Error struct {
	// An error message explaining why the URL could not be loaded.
	Error string `protobuf:"bytes,3,opt,name=error,proto3,oneof"`
}

type InboundMessage_ImportResponse_ImportSuccess struct {

	// The text of the stylesheet. Mandatory.
	Contents string `protobuf:"bytes,1,opt,name=contents,proto3" json:"contents,omitempty"`
	// The syntax of `contents`. Mandatory.
	Syntax InboundMessage_Syntax `protobuf:"varint,2,opt,name=syntax,proto3,enum=sass.embedded_protocol.InboundMessage_Syntax" json:"syntax,omitempty"`
	// An absolute, browser-accessible URL indicating the resolved location of
	// the imported stylesheet. Optional.
	//
	// This should be a `file:` URL if one is available, but an `http:` URL is
	// acceptable as well. If no URL is supplied, a `data:` URL is generated
	// automatically from `contents`.
	//
	// If this is provided, it must be an absolute URL, including scheme.
	SourceMapUrl string `protobuf:"bytes,3,opt,name=sourceMapUrl,proto3" json:"sourceMapUrl,omitempty"`
	// contains filtered or unexported fields
}

type InboundMessage_ImportResponse_Success struct {
	// The contents of the loaded stylesheet.
	Success *InboundMessage_ImportResponse_ImportSuccess `protobuf:"bytes,2,opt,name=success,proto3,oneof"`
}

type InboundMessage_Syntax int32

const (
	// The CSS-superset `.scss` syntax.
	InboundMessage_SCSS InboundMessage_Syntax = 0
	// The indented `.sass` syntax.
	InboundMessage_INDENTED InboundMessage_Syntax = 1
	// Plain CSS syntax that doesn't support any special Sass features.
	InboundMessage_CSS InboundMessage_Syntax = 2
)

type InboundMessage_VersionRequest struct {
	// contains filtered or unexported fields
}

type InboundMessage_VersionRequest_ struct {
	VersionRequest *InboundMessage_VersionRequest `protobuf:"bytes,7,opt,name=versionRequest,proto3,oneof"`
}

type OutboundMessage struct {

	// The wrapped message. Mandatory.
	//
	// Types that are assignable to Message:
	//	*OutboundMessage_Error
	//	*OutboundMessage_CompileResponse_
	//	*OutboundMessage_LogEvent_
	//	*OutboundMessage_CanonicalizeRequest_
	//	*OutboundMessage_ImportRequest_
	//	*OutboundMessage_FileImportRequest_
	//	*OutboundMessage_FunctionCallRequest_
	//	*OutboundMessage_VersionResponse_
	Message isOutboundMessage_Message `protobuf_oneof:"message"`
	// contains filtered or unexported fields
}

type OutboundMessage_CanonicalizeRequest struct {
	Id uint32 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	// The request id for the compilation that triggered the message. Mandatory.
	CompilationId uint32 `protobuf:"varint,2,opt,name=compilation_id,json=compilationId,proto3" json:"compilation_id,omitempty"`
	// The unique ID of the importer being invoked. This must match an importer
	// ID passed to this compilation in `CompileRequest.importers` or
	// `CompileRequest.input.string.importer`. Mandatory.
	ImporterId uint32 `protobuf:"varint,3,opt,name=importer_id,json=importerId,proto3" json:"importer_id,omitempty"`
	// The URL of the import to be canonicalized. This may be either absolute or
	// relative.
	//
	// When loading a URL, the compiler must first try resolving that URL
	// relative to the canonical URL of the current file, and canonicalizing the
	// result using the importer that loaded the current file. If this returns
	// `null`, the compiler must then try canonicalizing the original URL with
	// each importer in order until one returns something other than `null`.
	// That is the result of the import.
	Url string `protobuf:"bytes,4,opt,name=url,proto3" json:"url,omitempty"`
	// contains filtered or unexported fields
}

type OutboundMessage_CanonicalizeRequest_ struct {
	CanonicalizeRequest *OutboundMessage_CanonicalizeRequest `protobuf:"bytes,4,opt,name=canonicalizeRequest,proto3,oneof"`
}

type OutboundMessage_CompileResponse struct {

	// The compilation's request id. Mandatory.
	Id uint32 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	// The success or failure result of the compilation. Mandatory.
	//
	// Types that are assignable to Result:
	//	*OutboundMessage_CompileResponse_Success
	//	*OutboundMessage_CompileResponse_Failure
	Result isOutboundMessage_CompileResponse_Result `protobuf_oneof:"result"`
	// contains filtered or unexported fields
}

type OutboundMessage_CompileResponse_ struct {
	CompileResponse *OutboundMessage_CompileResponse `protobuf:"bytes,2,opt,name=compileResponse,proto3,oneof"`
}

type OutboundMessage_CompileResponse_CompileFailure struct {

	// A message describing the reason for the failure.
	Message string `protobuf:"bytes,1,opt,name=message,proto3" json:"message,omitempty"`
	// The span associated with the failure. Optional.
	Span *SourceSpan `protobuf:"bytes,2,opt,name=span,proto3" json:"span,omitempty"`
	// The stack trace associated with the failure.
	//
	// The empty string indicates that no stack trace is available. Otherwise,
	// the format of this stack trace is not specified and is likely to be
	// inconsistent between implementations.
	StackTrace string `protobuf:"bytes,3,opt,name=stack_trace,json=stackTrace,proto3" json:"stack_trace,omitempty"`
	// contains filtered or unexported fields
}

type OutboundMessage_CompileResponse_CompileSuccess struct {

	// The compiled CSS.
	Css string `protobuf:"bytes,1,opt,name=css,proto3" json:"css,omitempty"`
	// The JSON-encoded source map, or the empty string if
	// `CompileRequest.source_map` was `false`.
	//
	// The compiler must not add a `"file"` key to this source map. It's the
	// host's (or the host's user's) responsibility to determine how the
	// generated CSS can be reached from the source map.
	SourceMap string `protobuf:"bytes,2,opt,name=source_map,json=sourceMap,proto3" json:"source_map,omitempty"`
	// contains filtered or unexported fields
}

type OutboundMessage_CompileResponse_Failure struct {
	// The result of a failed compilation.
	Failure *OutboundMessage_CompileResponse_CompileFailure `protobuf:"bytes,3,opt,name=failure,proto3,oneof"`
}

type OutboundMessage_CompileResponse_Success struct {
	// The result of a successful compilation.
	Success *OutboundMessage_CompileResponse_CompileSuccess `protobuf:"bytes,2,opt,name=success,proto3,oneof"`
}

type OutboundMessage_Error struct {
	Error *ProtocolError `protobuf:"bytes,1,opt,name=error,proto3,oneof"`
}

type OutboundMessage_FileImportRequest struct {
	Id uint32 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	// The request id for the compilation that triggered the message. Mandatory.
	CompilationId uint32 `protobuf:"varint,2,opt,name=compilation_id,json=compilationId,proto3" json:"compilation_id,omitempty"`
	// The unique ID of the importer being invoked. This must match an
	// `Importer.file_importer_id` passed to this compilation in
	// `CompileRequest.importers` or `CompileRequest.input.string.importer`.
	// Mandatory.
	ImporterId uint32 `protobuf:"varint,3,opt,name=importer_id,json=importerId,proto3" json:"importer_id,omitempty"`
	// The (non-canonicalized) URL of the import.
	Url string `protobuf:"bytes,4,opt,name=url,proto3" json:"url,omitempty"`
	// contains filtered or unexported fields
}

type OutboundMessage_FileImportRequest_ struct {
	FileImportRequest *OutboundMessage_FileImportRequest `protobuf:"bytes,6,opt,name=fileImportRequest,proto3,oneof"`
}

type OutboundMessage_FunctionCallRequest struct {
	Id uint32 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	// The request id for the compilation that triggered the message. Mandatory.
	CompilationId uint32 `protobuf:"varint,2,opt,name=compilation_id,json=compilationId,proto3" json:"compilation_id,omitempty"`
	// An identifier that indicates which function to invoke. Mandatory.
	//
	// Types that are assignable to Identifier:
	//	*OutboundMessage_FunctionCallRequest_Name
	//	*OutboundMessage_FunctionCallRequest_FunctionId
	Identifier isOutboundMessage_FunctionCallRequest_Identifier `protobuf_oneof:"identifier"`
	// The arguments passed to the function, in the order they appear in the
	// function signature passed to `CompileRequest.global_functions`. Mandatory.
	//
	// The compiler must ensure that a valid number of arguments are passed for
	// the given signature, that default argument values are instantiated
	// appropriately, and that variable argument lists (`$args...`) are passed
	// as `Value.ArgumentList`s.
	Arguments []*Value `protobuf:"bytes,5,rep,name=arguments,proto3" json:"arguments,omitempty"`
	// contains filtered or unexported fields
}

type OutboundMessage_FunctionCallRequest_ struct {
	FunctionCallRequest *OutboundMessage_FunctionCallRequest `protobuf:"bytes,7,opt,name=functionCallRequest,proto3,oneof"`
}

type OutboundMessage_FunctionCallRequest_FunctionId struct {
	// The opaque ID of the function to invoke.
	//
	// This must match the ID of a `Value.HostFunction` that the host passed
	// to the compiler.
	FunctionId uint32 `protobuf:"varint,4,opt,name=function_id,json=functionId,proto3,oneof"`
}

type OutboundMessage_FunctionCallRequest_Name struct {
	// The name of the function to invoke.
	//
	// This must match the name of a function signature the host passed to the
	// corresponding `CompileRequest.global_functions` call, including hyphens
	// and underscores.
	Name string `protobuf:"bytes,3,opt,name=name,proto3,oneof"`
}

type OutboundMessage_ImportRequest struct {
	Id uint32 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	// The request id for the compilation that triggered the message. Mandatory.
	CompilationId uint32 `protobuf:"varint,2,opt,name=compilation_id,json=compilationId,proto3" json:"compilation_id,omitempty"`
	// The unique ID of the importer being invoked. This must match an
	// `Importer.importer_id` passed to this compilation in
	// `CompileRequest.importers` or `CompileRequest.input.string.importer`.
	// Mandatory.
	ImporterId uint32 `protobuf:"varint,3,opt,name=importer_id,json=importerId,proto3" json:"importer_id,omitempty"`
	// The canonical URL of the import. This is guaranteed to be a URL returned
	// by a `CanonicalizeRequest` to this importer.
	Url string `protobuf:"bytes,4,opt,name=url,proto3" json:"url,omitempty"`
	// contains filtered or unexported fields
}

type OutboundMessage_ImportRequest_ struct {
	ImportRequest *OutboundMessage_ImportRequest `protobuf:"bytes,5,opt,name=importRequest,proto3,oneof"`
}

type OutboundMessage_LogEvent struct {

	// The request id for the compilation that triggered the message. Mandatory.
	CompilationId uint32                        `protobuf:"varint,1,opt,name=compilation_id,json=compilationId,proto3" json:"compilation_id,omitempty"`
	Type          OutboundMessage_LogEvent_Type `protobuf:"varint,2,opt,name=type,proto3,enum=sass.embedded_protocol.OutboundMessage_LogEvent_Type" json:"type,omitempty"`
	// The text of the message.
	Message string `protobuf:"bytes,3,opt,name=message,proto3" json:"message,omitempty"`
	// The span associated with this message. Optional.
	Span *SourceSpan `protobuf:"bytes,4,opt,name=span,proto3" json:"span,omitempty"`
	// The stack trace associated with this message.
	//
	// The empty string indicates that no stack trace is available. Otherwise,
	// the format of this stack trace is not specified and is likely to be
	// inconsistent between implementations.
	StackTrace string `protobuf:"bytes,5,opt,name=stack_trace,json=stackTrace,proto3" json:"stack_trace,omitempty"`
	// contains filtered or unexported fields
}

type OutboundMessage_LogEvent_ struct {
	LogEvent *OutboundMessage_LogEvent `protobuf:"bytes,3,opt,name=logEvent,proto3,oneof"`
}

type OutboundMessage_LogEvent_Type int32

const (
	// A warning for something other than a deprecated Sass feature. Often
	// emitted due to a stylesheet using the `@warn` rule.
	OutboundMessage_LogEvent_WARNING OutboundMessage_LogEvent_Type = 0
	// A warning indicating that the stylesheet is using a deprecated Sass
	// feature. Compilers should not add text like "deprecation warning" to
	// deprecation warnings; it's up to the host to determine how to signal
	// that to the user.
	OutboundMessage_LogEvent_DEPRECATION_WARNING OutboundMessage_LogEvent_Type = 1
	// A message generated by the user for their own debugging purposes.
	OutboundMessage_LogEvent_DEBUG OutboundMessage_LogEvent_Type = 2
)

type OutboundMessage_VersionResponse struct {

	// The version of the embedded protocol, in semver format.
	ProtocolVersion string `protobuf:"bytes,1,opt,name=protocol_version,json=protocolVersion,proto3" json:"protocol_version,omitempty"`
	// The version of the embedded compiler package. This has no guaranteed
	// format, although compilers are encouraged to use semver.
	CompilerVersion string `protobuf:"bytes,2,opt,name=compiler_version,json=compilerVersion,proto3" json:"compiler_version,omitempty"`
	// The version of the Sass implementation that the embedded compiler wraps.
	// This has no guaranteed format, although Sass implementations are
	// encouraged to use semver.
	ImplementationVersion string `protobuf:"bytes,3,opt,name=implementation_version,json=implementationVersion,proto3" json:"implementation_version,omitempty"`
	// The name of the Sass implementation that the embedded compiler wraps.
	ImplementationName string `protobuf:"bytes,4,opt,name=implementation_name,json=implementationName,proto3" json:"implementation_name,omitempty"`
	// contains filtered or unexported fields
}

type OutboundMessage_VersionResponse_ struct {
	VersionResponse *OutboundMessage_VersionResponse `protobuf:"bytes,8,opt,name=versionResponse,proto3,oneof"`
}

type ProtocolError struct {
	Type ProtocolError_ErrorType `protobuf:"varint,1,opt,name=type,proto3,enum=sass.embedded_protocol.ProtocolError_ErrorType" json:"type,omitempty"`
	// The ID of the request that had an error. This MUST be `-1` if the request
	// ID couldn't be determined, or if the error is being reported for a response
	// or an event.
	Id uint32 `protobuf:"varint,2,opt,name=id,proto3" json:"id,omitempty"`
	// A human-readable message providing more detail about the error.
	Message string `protobuf:"bytes,3,opt,name=message,proto3" json:"message,omitempty"`
	// contains filtered or unexported fields
}

type ProtocolError_ErrorType int32

const (
	// A message was received that couldn't be decoded as an `InboundMessage`
	// (for the compiler) or `OutboundMessage` (for the host).
	ProtocolError_PARSE ProtocolError_ErrorType = 0
	// A message was received that violated a documented restriction, such as
	// not providing a mandatory field.
	ProtocolError_PARAMS ProtocolError_ErrorType = 1
	// Something unexpected went wrong within the endpoint.
	ProtocolError_INTERNAL ProtocolError_ErrorType = 2
)

type SourceSpan struct {

	// The text covered by the source span. Compilers must guarantee that this is
	// the text between `start.offset` and `end.offset` in the source file
	// referred to by `url`.
	Text string `protobuf:"bytes,1,opt,name=text,proto3" json:"text,omitempty"`
	// The location of the first character in this span. Mandatory.
	Start *SourceSpan_SourceLocation `protobuf:"bytes,2,opt,name=start,proto3" json:"start,omitempty"`
	// The location of the first character after this span. Optional.
	//
	// If this is omitted, it indicates that the span is empty and points
	// immediately before `start`. In that case, `text` must be empty.
	//
	// This must not point to a location before `start`.
	End *SourceSpan_SourceLocation `protobuf:"bytes,3,opt,name=end,proto3" json:"end,omitempty"`
	// The URL of the file to which this span refers.
	//
	// This may be empty, indicating that the span refers to a
	// `CompileRequest.StringInput` file that doesn't specify a URL.
	Url string `protobuf:"bytes,4,opt,name=url,proto3" json:"url,omitempty"`
	// Additional source text surrounding this span.
	//
	// If this isn't empty, it must contain `text`. Furthermore, `text` must begin
	// at column `start.column` of a line in `context`.
	//
	// This usually contains the full lines the span begins and ends on if the
	// span itself doesn't cover the full lines.
	Context string `protobuf:"bytes,5,opt,name=context,proto3" json:"context,omitempty"`
	// contains filtered or unexported fields
}

type SourceSpan_SourceLocation struct {

	// The 0-based offset of this location within the source file. Mandatory.
	Offset uint32 `protobuf:"varint,1,opt,name=offset,proto3" json:"offset,omitempty"`
	// The 0-based line number of this location within the source file.
	// Mandatory.
	Line uint32 `protobuf:"varint,2,opt,name=line,proto3" json:"line,omitempty"`
	// The 0-based column number of this location within its line. Mandatory.
	Column uint32 `protobuf:"varint,3,opt,name=column,proto3" json:"column,omitempty"`
	// contains filtered or unexported fields
}

type Value struct {

	// The value itself. Mandatory.
	//
	// This is wrapped in a message type rather than used directly to reduce
	// repetition, and because oneofs can't be repeated.
	//
	// Types that are assignable to Value:
	//	*Value_String_
	//	*Value_Number_
	//	*Value_RgbColor_
	//	*Value_HslColor_
	//	*Value_List_
	//	*Value_Map_
	//	*Value_Singleton_
	//	*Value_CompilerFunction_
	//	*Value_HostFunction_
	Value isValue_Value `protobuf_oneof:"value"`
	// contains filtered or unexported fields
}

type Value_CompilerFunction struct {

	// A unique ID for this function. This ID can be used in
	// `InboundRequest.FunctionCallRequest` to invoke this function. The
	// compiler is responsible for generating this ID and ensuring it's unique
	// across all functions passed to the host for this compilation. Mandatory.
	Id uint32 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	// contains filtered or unexported fields
}

type Value_CompilerFunction_ struct {
	CompilerFunction *Value_CompilerFunction `protobuf:"bytes,8,opt,name=compiler_function,json=compilerFunction,proto3,oneof"`
}

type Value_HostFunction struct {

	// A unique ID for this function. The compiler must pass this ID as
	// `OutboundRequest.FunctionCallRequest.id` when invoking this function. The
	// host is responsible for generating this ID and ensuring it's unique
	// across all functions for *all* compilations. Mandatory.
	Id uint32 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	// The signatures for this function. This must be a valid Sass function
	// signature that could appear in after `@function` in a Sass stylesheet,
	// such as `mix($color1, $color2, $weight: 50%)`. Mandatory.
	//
	// The compiler may not invoke the function by its name, since it's not
	// guaranteed to be globally unique. However, it may use the name to
	// generate the string representation of this function.
	Signature string `protobuf:"bytes,2,opt,name=signature,proto3" json:"signature,omitempty"`
	// contains filtered or unexported fields
}

type Value_HostFunction_ struct {
	HostFunction *Value_HostFunction `protobuf:"bytes,9,opt,name=host_function,json=hostFunction,proto3,oneof"`
}

type Value_HslColor struct {

	// The color's hue. Mandatory.
	Hue float64 `protobuf:"fixed64,1,opt,name=hue,proto3" json:"hue,omitempty"`
	// The color's percent saturation. Mandatory. Must be between 0 and 100,
	// inclusive.
	Saturation float64 `protobuf:"fixed64,2,opt,name=saturation,proto3" json:"saturation,omitempty"`
	// The color's percent lightness. Mandatory. Must be between 0 and 100,
	// inclusive.
	Lightness float64 `protobuf:"fixed64,3,opt,name=lightness,proto3" json:"lightness,omitempty"`
	// The color's alpha channel. Mandatory. Must be between 0 and 1,
	// inclusive.
	Alpha float64 `protobuf:"fixed64,4,opt,name=alpha,proto3" json:"alpha,omitempty"`
	// contains filtered or unexported fields
}

type Value_HslColor_ struct {
	HslColor *Value_HslColor `protobuf:"bytes,4,opt,name=hsl_color,json=hslColor,proto3,oneof"`
}

type Value_List struct {

	// The type of separator for this list. Mandatory.
	Separator Value_List_Separator `protobuf:"varint,1,opt,name=separator,proto3,enum=sass.embedded_protocol.Value_List_Separator" json:"separator,omitempty"`
	// Whether this list has square brackets. Mandatory.
	HasBrackets bool `protobuf:"varint,2,opt,name=has_brackets,json=hasBrackets,proto3" json:"has_brackets,omitempty"`
	// The elements of this list.
	Contents []*Value `protobuf:"bytes,3,rep,name=contents,proto3" json:"contents,omitempty"`
	// contains filtered or unexported fields
}

type Value_List_ struct {
	List *Value_List `protobuf:"bytes,5,opt,name=list,proto3,oneof"`
}

type Value_List_Separator int32

const (
	// List elements are separated by a comma.
	Value_List_COMMA Value_List_Separator = 0
	// List elements are separated by whitespace.
	Value_List_SPACE Value_List_Separator = 1
	// List elements are separated by a forward slash.
	Value_List_SLASH Value_List_Separator = 2
	// The list's separator hasn't yet been determined.
	//
	// Singleton lists and empty lists don't have separators defiend. This
	// means that list functions will prefer other lists' separators if
	// possible.
	Value_List_UNDECIDED Value_List_Separator = 3
)

type Value_Map struct {

	// The entries in this map. The sending endpoint must guarantee that no two
	// entries have the same key.
	Entries []*Value_Map_Entry `protobuf:"bytes,1,rep,name=entries,proto3" json:"entries,omitempty"`
	// contains filtered or unexported fields
}

type Value_Map_ struct {
	Map *Value_Map `protobuf:"bytes,6,opt,name=map,proto3,oneof"`
}

type Value_Map_Entry struct {

	// The key this entry is associated with. Mandatory.
	Key *Value `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
	// The value associated with this key. Mandatory.
	Value *Value `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
	// contains filtered or unexported fields
}

type Value_Number struct {

	// The number's numeric value. Mandatory.
	Value float64 `protobuf:"fixed64,1,opt,name=value,proto3" json:"value,omitempty"`
	// The number's numerator units.
	//
	// The endpoint sending the number must ensure that no numerator units are
	// [compatible][] with any denominator units. Such compatible units must be
	// simplified away according to the multiplicative factor between them
	// defined in the CSS Values and Units spec.
	//
	// [compatible]: https://www.w3.org/TR/css-values-4/#compat
	Numerators []string `protobuf:"bytes,2,rep,name=numerators,proto3" json:"numerators,omitempty"`
	// The number's denominator units.
	Denominators []string `protobuf:"bytes,3,rep,name=denominators,proto3" json:"denominators,omitempty"`
	// contains filtered or unexported fields
}

type Value_Number_ struct {
	Number *Value_Number `protobuf:"bytes,2,opt,name=number,proto3,oneof"`
}

type Value_RgbColor struct {

	// The color's red channel. Mandatory. May not be above 255.
	Red uint32 `protobuf:"varint,1,opt,name=red,proto3" json:"red,omitempty"`
	// The color's green channel. Mandatory. May not be above 255.
	Green uint32 `protobuf:"varint,2,opt,name=green,proto3" json:"green,omitempty"`
	// The color's blue channel. Mandatory. May not be above 255.
	Blue uint32 `protobuf:"varint,3,opt,name=blue,proto3" json:"blue,omitempty"`
	// The color's alpha channel. Mandatory. Must be between 0 and 1,
	// inclusive.
	Alpha float64 `protobuf:"fixed64,4,opt,name=alpha,proto3" json:"alpha,omitempty"`
	// contains filtered or unexported fields
}

type Value_RgbColor_ struct {
	RgbColor *Value_RgbColor `protobuf:"bytes,3,opt,name=rgb_color,json=rgbColor,proto3,oneof"`
}

type Value_Singleton int32

const (
	// The SassScript boolean true value.
	Value_TRUE Value_Singleton = 0
	// The SassScript boolean false value.
	Value_FALSE Value_Singleton = 1
	// The SassScript null value.
	Value_NULL Value_Singleton = 2
)

type Value_Singleton_ struct {
	Singleton Value_Singleton `protobuf:"varint,7,opt,name=singleton,proto3,enum=sass.embedded_protocol.Value_Singleton,oneof"`
}

type Value_String struct {

	// The contents of the string. Mandatory.
	Text string `protobuf:"bytes,1,opt,name=text,proto3" json:"text,omitempty"`
	// Whether the string is quoted or unquoted. Mandatory.
	Quoted bool `protobuf:"varint,2,opt,name=quoted,proto3" json:"quoted,omitempty"`
	// contains filtered or unexported fields
}

type Value_String_ struct {
	String_ *Value_String `protobuf:"bytes,1,opt,name=string,proto3,oneof"`
}