Struct LinkQuery 

pub struct LinkQuery { /* private fields */ }

Structural query over links.

Implementations

impl LinkQuery

pub fn new() -> Self

Creates an empty query that matches every link.

pub fn by_type(link_type: LinkType) -> Self

Creates a query restricted to a link type.

pub fn from_sexpression(source: &str) -> Result<Self, QueryParseError>

Parses a tree-sitter-query-like S-expression query.

The structural engine binds captures and leaves predicate evaluation to a caller-provided QueryPredicateHost.

pub const fn with_link_type(self, link_type: LinkType) -> Self

Restricts matches to a link type.

pub fn with_term(self, term: impl Into<String>) -> Self

Restricts matches to a term.

pub fn with_language(self, language: impl Into<String>) -> Self

Restricts matches to a language label.

pub const fn with_named(self, named: bool) -> Self

Restricts matches by the named flag.

Trait Implementations

impl Clone for LinkQuery

fn clone(&self) -> LinkQuery

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LinkQuery

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

Formats the value using the given formatter.

impl Default for LinkQuery

fn default() -> LinkQuery

Returns the “default value” for a type.

impl PartialEq for LinkQuery

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for LinkQuery

impl StructuralPartialEq for LinkQuery