Struct WafPolicy 

pub struct WafPolicy { /* private fields */ }

A validated rule set and its mode.

Serialises as a WafConfig; deserialising compiles and validates the rules again.

Implementations

impl WafPolicy

pub fn new(mode: WafMode, rules: Vec<WafRule>) -> Result<Self, WafError>

Compiles and validates rules.

Errors

Returns a WafError for an empty or duplicate id, a header target without a name, or a pattern that does not compile.

pub fn baseline(mode: WafMode) -> Self

The baseline rule set in the given mode.

pub fn baseline_rules() -> Vec<WafRule>

The baseline rules, to extend before calling WafPolicy::new.

pub fn mode(&self) -> WafMode

The mode.

pub fn rules(&self) -> impl Iterator<Item = &WafRule>

The rules, in matching order.

pub fn inspect(&self, request: &Request) -> Option<WafEvent>

The first rule request matches, as an event with the action this policy’s mode takes. Does not log or count.

Trait Implementations

impl Clone for WafPolicy

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WafPolicy

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WafPolicy

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for WafPolicy

impl From<WafPolicy> for WafConfig

fn from(policy: WafPolicy) -> Self

Converts to this type from the input type.

impl PartialEq for WafPolicy

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for WafPolicy

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<WafConfig> for WafPolicy

type Error = WafError

The type returned in the event of a conversion error.

fn try_from(config: WafConfig) -> Result<Self, Self::Error>

Performs the conversion.