Enum cargo_culture_kit::checklist::FilterError

pub enum FilterError {
    RuleChecklistReadError(String),
    RequestedRuleNotFound {
        rule_description: String,
    },
    // some variants omitted
}

Errors specific to filtering down a set of Rules based on a checklist of Rule descriptions.

Variants

RuleChecklistReadError(String)

Covers failures in reading a checklist file of Rule descriptions that could be used to specified the set of rules to evaluate.

RequestedRuleNotFound

An error while filtering the set of Rules to run. The most common cause of this is when a checklist of Rule descriptions includes a description of a Rule that does not match any of the available Rule instances.

Fields of RequestedRuleNotFound

rule_description: String

The problematic description for which a matching Rule was not found.

Trait Implementations

impl Debug for FilterError

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

Formats the value using the given formatter.

impl Clone for FilterError

fn clone(&self) -> FilterError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for FilterError

impl Fail for FilterError

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.

Important traits for Causes<'f>

impl<'f> Iterator for Causes<'f> type Item = &'f (Fail + 'static);

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 FilterError

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

Formats the value using the given formatter.

impl PartialEq for FilterError

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

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

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

This method tests for !=.

impl Hash for FilterError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where     H: Hasher,

Feeds a slice of this type into the given [Hasher].

impl ExitCode for FilterError

fn exit_code(&self) -> i32

The