Struct RuleSet 

pub struct RuleSet {
    pub prefix: Option<Prefix>,
    pub default: Option<DefaultRespond>,
    pub guard: Option<Guard>,
    pub rules: Vec<Rule>,
    pub strategy: Option<Strategy>,
    pub file_path: String,
    pub round_robin_counter: Arc<AtomicUsize>,
}

Fields

prefix: Option<Prefix>

default: Option<DefaultRespond>

guard: Option<Guard>

rules: Vec<Rule>

strategy: Option<Strategy>

Per-rule-set strategy override (RFC 025). When Some, this strategy is used instead of the service-level one. When None, the service-level strategy applies.

file_path: String

round_robin_counter: Arc<AtomicUsize>

Per-rule-set round-robin counter. Shared across clones via Arc.

Implementations

impl RuleSet

pub fn new( rule_set_file_path: &str, current_dir_to_config_dir_relative_path: &str, rule_set_idx: usize, ) -> RoutingResult<Self>

Load a rule set from a TOML file on disk.

Why errors are typed and not panics

In 4.6.x this used expect + panic!, so a missing or malformed rule set aborted the process. Because rule sets are edited frequently during development, those panics were a common papercut. Now any failure becomes an RoutingError::RuleSetRead / ::RuleSetParse that the caller can surface cleanly.

pub fn find_matched( &self, parsed_request: &ParsedRequest, strategy: Option<&Strategy>, rule_set_idx: usize, ) -> Option<Respond>

find rule matching request and return its respond content

pub fn validate(&self) -> bool

validate

pub fn dir_prefix(&self) -> String

dir_prefix as string possibly as empty

Trait Implementations

impl Clone for RuleSet

fn clone(&self) -> RuleSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RuleSet

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RuleSet

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for RuleSet

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

Formats the value using the given formatter.