Struct SyntacticPosition

pub struct SyntacticPosition { /* private fields */ }

Syntactic position.

This contains not only byte-position, but also additional information such as node path and attribute index.

This type is implemented based on FBX 7.4 data structure, and may change in future if FBX syntax has breaking changes.

Implementations

impl SyntacticPosition

pub fn byte_pos(&self) -> u64

Returns the byte position.

pub fn component_byte_pos(&self) -> u64

Returns the beginning byte position of the node or attribute.

pub fn node_path(&self) -> &[(usize, String)]

Returns the node path.

This is a vector of pairs of node indices in siblings (i.e. the number of preceding siblings) and node names.

pub fn attribute_index(&self) -> Option<usize>

Returns the node attribute index (if the position points an attribute).

Trait Implementations

impl Clone for SyntacticPosition

fn clone(&self) -> SyntacticPosition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SyntacticPosition

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

Formats the value using the given formatter.

impl Hash for SyntacticPosition

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SyntacticPosition

fn eq(&self, other: &SyntacticPosition) -> 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 SyntacticPosition

impl StructuralPartialEq for SyntacticPosition