Struct darling::Error

pub struct Error { /* fields omitted */ }

An error encountered during attribute parsing.

Methods

impl Error

fn custom<T>(msg: T) -> Error where
    T: Display, 

fn duplicate_field(name: &str) -> Error

fn missing_field(name: &str) -> Error

fn unknown_field(name: &str) -> Error

fn unsupported_format(format: &str) -> Error

fn unexpected_type(ty: &str) -> Error

fn unknown_value(value: &str) -> Error

fn too_few_items(min: usize) -> Error

fn too_many_items(max: usize) -> Error

fn at<T>(self, location: T) -> Error where
    T: Display, 

Adds a location to the error, such as a field or variant. Locations must be added in reverse order of specificity.

Trait Implementations

impl Debug for Error

fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>

impl Error for Error

fn description(&self) -> &str

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

impl Display for Error

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