Struct Regex 

pub struct Regex(/* private fields */);

A regular expression that limits delegation of trust decisions.

See https://www.rfc-editor.org/rfc/rfc9580.html#section-5.2.3.22 for the regex syntax that applies and what it applies to.

TODO: Check whether the regex crate supports the same feature set as Henry Spencer’s packages.

Implementations

impl Regex

pub fn new(regex: String) -> Self

pub fn matches(&self, target_user_id: &UserId) -> bool

Check whether the given UserId matches this regular expression.

Trait Implementations

impl Clone for Regex

fn clone(&self) -> Regex

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Regex

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

Formats the value using the given formatter.

impl Hash for Regex

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Regex

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for Regex

impl StructuralPartialEq for Regex