Struct event_web::MissingField

pub struct MissingField {
    pub field: &'static str,
}

Fields

field: &'static str

Trait Implementations

impl Clone for MissingField

fn clone(&self) -> MissingField

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MissingField

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

Formats the value using the given formatter.

impl Eq for MissingField

impl Fail for MissingField

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

Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors.

fn backtrace(&self) -> Option<&Backtrace>

Returns a reference to the Backtrace carried by this failure, if it carries one.

fn context<D>(self, context: D) -> Context<D> where     D: Display + Send + Sync + 'static,

Provides context for this failure.

fn compat(self) -> Compat<Self>

Wraps this failure in a compatibility wrapper that implements std::error::Error.

fn causes(&self) -> Causes

Returns a iterator over the causes of this Fail with itself as the first item and the root_cause as the final item.

fn root_cause(&self) -> &(Fail + 'static)

Returns the "root cause" of this Fail - the last value in the cause chain which does not return an underlying cause.

impl Display for MissingField

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

Formats the value using the given formatter.

impl PartialEq for MissingField

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.