Struct AST 

pub struct AST<'src> {
    pub items: Vec<Item<'src>>,
    /* private fields */
}

Abstract Syntax Tree (AST) for YARA rules.

Fields

items: Vec<Item<'src>>

The list of items in the AST (imports, includes, and rules).

Implementations

impl<'src> AST<'src>

pub fn items(&self) -> impl Iterator<Item = &Item<'src>>

Returns the top level items in the AST.

A top level item can be an import, include, or rule.

pub fn imports(&self) -> impl Iterator<Item = &Import<'src>>

Returns the import statements in the AST.

pub fn rules(&self) -> impl Iterator<Item = &Rule<'src>>

Returns the rules in the AST.

pub fn errors(&self) -> &[Error]

Returns the errors found while parsing the source code.

pub fn into_errors(self) -> Vec<Error>

Consumes the parser, and returns the errors found while parsing the source code as a vector.

Trait Implementations

impl Debug for AST<'_>

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

Formats the value using the given formatter.

impl<'src, I> From<CSTStream<'src, I>> for AST<'src>

where I: Iterator<Item = Event>,

fn from(cst: CSTStream<'src, I>) -> Self

Converts to this type from the input type.

impl<'src> From<Parser<'src>> for AST<'src>

fn from(parser: Parser<'src>) -> Self

Creates an AST from the given Parser.