Trait QuestionMatcher

pub trait QuestionMatcher
where
    Self: Sized,
{
    // Required methods
    fn parse<S: AsRef<str>>(patterns: &[S]) -> Result<Self, ParseError>;
    fn test(&self, label: &Label) -> bool;
}

Parses the question, and tests it aganinst given full-context label.

Required Methods

fn parse<S: AsRef<str>>(patterns: &[S]) -> Result<Self, ParseError>

Parses question patterns in string, and if succeeds, returns the parsed question.

fn test(&self, label: &Label) -> bool

Checks if the full-context label matches the question.

If you want to test on string label, parse it using Label::from_str() beforehand.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl QuestionMatcher for AllQuestion

impl QuestionMatcher for RegexQuestion

Available on crate feature regex only.