Enum HostPattern 

pub enum HostPattern {
    Exact(String),
    Regex {
        pattern: String,
        re: Regex,
    },
}

Pattern for matching a host in connection allow/deny rules.

Variants

Exact(String)

Exact host string match (e.g. example.com).

Regex

Regex match over the host (e.g. ^api\.example\.com$). Pattern string is kept for serialization.

Fields

pattern: String

re: Regex

Implementations

impl HostPattern

pub fn exact(host: impl Into<String>) -> Self

Create an exact host pattern.

pub fn regex(pattern: &str) -> Result<Self, Error>

Create a regex host pattern. Returns an error if the pattern is invalid.

pub fn matches(&self, host: &str) -> bool

Returns true if the given host matches this pattern.

Trait Implementations

impl Clone for HostPattern

fn clone(&self) -> HostPattern

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HostPattern

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

Formats the value using the given formatter.