Enum Rule 

pub enum Rule {
    Prefix(PrefixMatcher),
    String(StringMatcher),
    Url(UrlMatcher),
}

Available on crate feature registry only.

A Rule is used to check if some input matches the given criteria.

Variants

Prefix(PrefixMatcher)

Checks the prefix of the given input.

String(StringMatcher)

Checks raw string inputs.

Url(UrlMatcher)

Checks URL inputs.

Implementations

impl Rule

pub fn prefix<S>(prefix: S) -> Self

where S: Into<String>,

Looks for prefix substrings. This is mainly useful for attaching a custom protocol that can force a specific type of handler to be used.

pub fn string<M>(s: M) -> Self

where M: Into<Matcher>,

Matches string (non-URL) inputs.

pub fn any_string() -> Self

Matches any string (non-URL) input.

pub fn any_url() -> Self

Matches any URL.

pub fn url_scheme<M>(scheme: M) -> Self

where M: Into<Matcher>,

Matches a specific URL scheme.

pub fn any_http() -> Self

Matches any HTTP or HTTPS URL.

pub fn url_domain<M>(domain: M) -> Self

where M: Into<Matcher>,

Matches a specific URL domain.

pub fn http_domain<M>(domain: M) -> Self

where M: Into<Matcher>,

Matches a specific domain for any HTTP or HTTPS URL.

pub fn url<M1, M2>(scheme: M1, domain: M2) -> Self

where M1: Into<Matcher>, M2: Into<Matcher>,

Matches a specific URL scheme and domain.

Trait Implementations

impl Clone for Rule

fn clone(&self) -> Rule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Rule

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

Formats the value using the given formatter.