Struct Span

pub struct Span { /* private fields */ }

The source location information from the tree-sitter Node type. The location is stored as a start and end position, where the positions are byte indices.

Implementations

impl Span

pub fn new(start: SpanPosition, end: SpanPosition) -> Self

Create a new span from the start byte and end byte indices.

pub fn start(&self) -> SpanPosition

Return the starting byte index of this span.

pub fn end(&self) -> SpanPosition

Return the ending byte index of this span.

pub fn byte_range(&self) -> Range<usize>

Return this span as a start..end range.

Trait Implementations

impl Clone for Span

fn clone(&self) -> Span

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Span

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Span

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Span

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

Formats the value using the given formatter.

impl From<&Node<'_>> for Span

fn from(node: &Node<'_>) -> Self

Converts to this type from the input type.

impl From<&Span> for Span

fn from(value: &Span) -> Self

Converts to this type from the input type.

impl From<Node<'_>> for Span

fn from(node: Node<'_>) -> Self

Converts to this type from the input type.

impl From<Span> for Span

fn from(value: Span) -> Self

Converts to this type from the input type.

impl Hash for Span

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 Span

fn eq(&self, other: &Span) -> 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 Serialize for Span

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Span

impl Eq for Span

impl StructuralPartialEq for Span