Struct GraphQLError 

pub struct GraphQLError {
    pub message: String,
    pub locations: Option<Vec<ErrorLocation>>,
    pub path: Option<Vec<PathSegment>>,
    pub extensions: Option<HashMap<String, Value>>,
    pub code: ErrorCode,
}

GraphQL error

Fields

message: String

Error message

locations: Option<Vec<ErrorLocation>>

Error locations in the query

path: Option<Vec<PathSegment>>

Path to the field that caused the error

extensions: Option<HashMap<String, Value>>

Error extensions

code: ErrorCode

Error code

Implementations

impl GraphQLError

pub fn new(message: impl Into<String>, code: ErrorCode) -> Self

Create a new error

pub fn parse_error(message: impl Into<String>) -> Self

Create a parse error

pub fn validation_error(message: impl Into<String>) -> Self

Create a validation error

pub fn unauthorized(message: impl Into<String>) -> Self

Create an authorization error

pub fn not_found(message: impl Into<String>) -> Self

Create a not found error

pub fn internal(message: impl Into<String>) -> Self

Create an internal error

pub fn with_location(self, line: u32, column: u32) -> Self

Set location

pub fn with_path(self, path: Vec<PathSegment>) -> Self

Set path

pub fn with_extension(self, key: impl Into<String>, value: Value) -> Self

Add extension

pub fn to_json(&self) -> Value

Convert to JSON

Trait Implementations

impl Clone for GraphQLError

fn clone(&self) -> GraphQLError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GraphQLError

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

Formats the value using the given formatter.

impl Display for GraphQLError

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

Formats the value using the given formatter.

impl Error for GraphQLError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.