Struct Rules 

pub struct Rules { /* private fields */ }

A set of YARA rules in compiled form.

This is the result from crate::Compiler::build.

Implementations

impl Rules

pub fn imports(&self) -> Imports<'_>

An iterator that yields the name of the modules imported by the rules.

pub fn warnings(&self) -> &[Warning]

Warnings produced while compiling these rules.

pub fn serialize(&self) -> Result<Vec<u8>, SerializationError>

Serializes the rules as a sequence of bytes.

The Rules can be restored back by passing the bytes to Rules::deserialize.

pub fn deserialize<B>(bytes: B) -> Result<Self, SerializationError>

where B: AsRef<[u8]>,

Deserializes the rules from a sequence of bytes produced by Rules::serialize.

pub fn serialize_into<W>(&self, writer: W) -> Result<(), SerializationError>

where W: Write,

Serializes the rules into a writer.

pub fn deserialize_from<R>(reader: R) -> Result<Self, SerializationError>

where R: Read,

Deserializes the rules from a reader.

pub fn iter(&self) -> RulesIter<'_>

Returns an iterator that yields the compiled rules.

let mut compiler = Compiler::new();

assert!(compiler
    .add_source("rule foo {condition: true}")
    .unwrap()
    .add_source("rule bar {condition: true}")
    .is_ok());

let rules = compiler.build();
let mut iter = rules.iter();

assert_eq!(iter.len(), 2);
assert_eq!(iter.next().map(|r| r.identifier()), Some("foo"));
assert_eq!(iter.next().map(|r| r.identifier()), Some("bar"));

Trait Implementations

impl Debug for Rules

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Rules

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Rules

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

where __S: Serializer,

Serialize this value into the given Serde serializer.