Struct JsonRejectionCodes 

pub struct JsonRejectionCodes { /* private fields */ }

Stable error codes for each JSON extractor rejection class.

Supplying this through HttpOptions::with_json_rejection_codes enables class-specific statuses and codes. Products still choose route body limits and the text shown to users.

Implementations

impl JsonRejectionCodes

pub fn new( body_too_large: impl Into<String>, content_type: impl Into<String>, syntax: impl Into<String>, data_shape: impl Into<String>, ) -> Result<Self, HttpOptionsError>

Creates a class-specific code set.

Each code must be a non-empty snake_case identifier.

pub fn body_too_large(&self) -> &str

Returns the code for a body rejected because it is too large.

pub fn content_type(&self) -> &str

Returns the code for a missing or invalid JSON content type.

pub fn syntax(&self) -> &str

Returns the code for malformed JSON syntax.

pub fn data_shape(&self) -> &str

Returns the code for JSON that does not match the target data shape.

Trait Implementations

impl Clone for JsonRejectionCodes

fn clone(&self) -> JsonRejectionCodes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JsonRejectionCodes

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

Formats the value using the given formatter.

impl Default for JsonRejectionCodes

fn default() -> Self

Returns the “default value” for a type.

impl Eq for JsonRejectionCodes

impl PartialEq for JsonRejectionCodes

fn eq(&self, other: &JsonRejectionCodes) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for JsonRejectionCodes