Struct ErrorInfo 

pub struct ErrorInfo {
    pub reason: String,
    pub domain: String,
    pub metadata: HashMap<String, String>,
}

Used to encode/decode the ErrorInfo standard error message described in error_details.proto. Describes the cause of the error with structured details.

Fields

reason: String

Reason of the error. Should be a constant value that identifies the proximate cause of the error. Error reasons should be unique within a particular domain of errors. This should be at most 63 characters and match /[A-Z0-9_]+/.

domain: String

Logical grouping to which the “reason” belongs. Normally is the registered name of the service that generates the error.

metadata: HashMap<String, String>

Additional structured details about this error. Keys should match /[a-zA-Z0-9-_]/ and be limited to 64 characters in length.

Implementations

impl ErrorInfo

pub const TYPE_URL: &'static str = "type.googleapis.com/google.rpc.ErrorInfo"

Type URL of the ErrorInfo standard error message type.

pub fn new( reason: impl Into<String>, domain: impl Into<String>, metadata: impl Into<HashMap<String, String>>, ) -> ErrorInfo

Creates a new ErrorInfo struct.

pub fn is_empty(&self) -> bool

Returns true if ErrorInfo fields are empty, and false if they are not.

Trait Implementations

impl Clone for ErrorInfo

fn clone(&self) -> ErrorInfo

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ErrorInfo

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl From<ErrorInfo> for ErrorDetail

fn from(err_detail: ErrorInfo) -> ErrorDetail

Converts to this type from the input type.

impl From<ErrorInfo> for ErrorInfo

fn from(error_info: ErrorInfo) -> ErrorInfo

Converts to this type from the input type.

impl From<ErrorInfo> for ErrorInfo

fn from(error_info: ErrorInfo) -> ErrorInfo

Converts to this type from the input type.